What Temperature Should My Outboard Run At

Failure of the Water PumpOne of the most common reasons behind overheating in outboard motors isfailure of the water pumps. What Happens If I Remove the Thermostat in My Car? Removing the thermostat from a vehicle causes the engine to operate at a cooler temperature than its design. This removal ensures the buildup of old grease does not cause bearings to run too hot. But outboard motors tend to be run in cold water and the cooling system cannot keep the engine in a narrow temperature range. How to Run a Boat Motor Out of Water. As with any electrical troubleshooting it is best to check all wiring connections are clean, tight and free of corrosion. Carbon buildup in an outboard is one of its worst enemies. Now run it with a 24 fet sensored or 18 fet sensorless controller, did not test this yet. The engine sounds the horn for an overheat at 212 degrees. Outboard that runs somewhat rough The WoodenBoat Forum is sponsored by WoodenBoat Publications , publisher of WoodenBoat magazine. my 96 Z255 with a 2000 7. We'll also help you figure out how hot your CPU should be running. 22 Ways to Screw Up Your Engine. Test operation using water at correct temperature and that it is fully closed at room temperature. As a general rule, you should winterize your system at least a week before the first freeze is expected. How to Maintain an Outboard Motor. Hi my name isXXXXX will assist you. We should also consider that a “restofication” project might include many changes that can affect operating temperature of the engine coolant. Troubleshooting OMC Power Packs and CD's ***** This information is supplied as a service guide only and Outboardparts. The engine sounds the horn for an overheat at 212 degrees. You should also completely fill the oil tank (for oil-injected 2-stroke engines) so that water won’t condense inside the tank and contaminate the oil supply. That's lighter than a competitive 130 4-stroke and even a 2-stroke 135! What's that mean to you? Speed! The less weight you haul around, the faster you go. The propeller is the single, critical link between an outboard motor and the water. This source says modern two-stroke outboards should be in the 90 to 105 psi range. The only way all that horsepower gets turned into forward motion is through the prop, which is why it's important for both performance and fuel economy to have the correct propeller on your boat. It sure makes those jumps easier! This game requires enormous concentration and memorization!. With my inboards, I always cruised between 3000-3400 rpm, but had heard of guys in the 4000 range, I would rather cruise on the low side to save fuel and wear and tear on the engine. 7L) in my '99 Chevy Tahoe. So, if you have gases at 400 degrees you have a speed of sound of 520 m/s, give or take. Once a year, the housing should be opened and excess grease removed. When the night time temps are dropping in the 20's I am worried after fishing some water will stay inside the outboard, freeze, expand and damage something inside. I have a 1999 Mercury 60hp 2 stroke outboard on my speedboat. Less than 3 months old: Anything above 100. My owners manual says I can run this motor full at 5400 rpm max. I went to start my Honda 90HP Four Stroke after a period of storage. should only be used as a TEMPORARY fix. The idle temperature is the important one and it should be in the 150°-160° range. Since the temperature is dropping -10°, chart number is "4". A sudden high temperature rise can be caused by the breakage of the V-belt on an inboard with an enclosed cooling system. Just to give you an idea - I just came back from a trip to Lake Mohave where the air temperature was 100-116 degrees and the water temps were 80-84 degrees. something like Coller Master Hyper 212+ should do fine. Visit Jack Phelan Dodge Chrysler Jeep Ram in Countryside IL serving Chicago, Oak Lawn and Forest Park #ZFBHRFAB1K6M46298. Two men in Alaska are suing American Suzuki Motor Corp. I would recommend regular flushing, especially in hot environment, as the salt inside the engine will dry quickly and build up blocking the channels. Neither does diesel, or candle wax. A water flow problem is indicated if the water temperature is excessively high. But after I pull back on the throttle I can repeat this problem right away. At high speeds the thermostats are bypassed and the pressure relief valve opens so the engine temp will be cooler, usually about 50° above lake water temp. The general rule in a raw water cooled motor running in salt water is you should run the 140-145* thermostat. Item&itemID=3&acctID=12735 [email protected] Follow this guide as to how to correctly apply thermal paste. Visit Underriner Honda in Billings MT serving Cody, Laurel and Red Lodge #1HGCV1F16LA000752. Ok so what happened on the weekend was we were on our way out and we got a temp warning show up on our port engine. Page 70: Mooring, Beaching, Launching. Two men in Alaska are suing American Suzuki Motor Corp. Put it back together and the temps seem to be in normal range. Maybe deisels are different, but all my petrol engines, when working right have risen to 140-160 and stayed there. I have a 2007 Road Gide and just got one of those cool digital oil temperature thermometers for father;s day. My outboard is tilted up 99% of the time (Only down when I am actually using it) and is still fine after 6 years with no sign of barnacles, salt damage or wear on the rams. My owners manual says I can run this motor full at 5400 rpm max. My typical usage is a 20 mile run off shore with several. On larger outboard motors, the mounting bracket is usually bolted through the transom plate. As a general rule, you should winterize your system at least a week before the first freeze is expected. An outboard is designed to operate at specific engine temperatures, and if it does not obtain that temperature, it will run very sluggishly, and also cause fuel/oil mixture to not totally burn, which causes excessive carbon buildup. In this case polluted corrosive sea water, pumped directly into the engine, eats at the very base of a marine engine causing irreparable damage. Should I Worry About How Hot My Engine Is Running? By Rick Popely. i have batch reactor for used oils to refine them by further process like filtration etc…my question is that i want to raise my temperature above 400 c but due to weak pipelines and old infrastructure i am not able to do so. After my testing, I can confidently say that this is a high-quality product that should last a very long time. GPUs manufacturers provide temperature specifications tested under controlled conditions, not in the. NEVER run the engine without a thermostat installed or you will cause severe engine damage. With closed cooling the thermostat is usually the 165*. The [problem] of four-cycle outboard motors making oil is well known. Welcome to My Yahoo. For more boat repair & maintenance, also find a huge selection of marine supplies, boat motor manuals & repair books, a discussion forum & marine engine classified ads. Will do a test run on Saturday at Pt. I have a Mercruiser 470, 485, 488, 190, 3. The hub temperature will run a little warmer when new while the bearings are “running in”. My favorite test for this problem is to use the tools I've got handy. What is still unresolved, for me, is to verify Rodbolt's claim that BOTH the sensor and switch are needed to alarm - I don't think so. Outboard that runs somewhat rough The WoodenBoat Forum is sponsored by WoodenBoat Publications , publisher of WoodenBoat magazine. outboard motor design to offer greater performance. All,Im replacing all my gauges with Livorsi gauges and planning on adding a water pressure gauge to the mix. I have a 60hp yamaha 2 stroke. Once that poppet valve opens, you should be super cooling that motor and your temps should drop drastically. As such, it is not meant as a comprehensive discussion of power controllers and their functions. Please review our Warranty, Returns & Refunds policies before you place an order. My sender is on the intake and indicates about 210-215 at idle on a HOT day but quickly drops back to 190-200 once I roll. 00 Ends: 30/Oct/19 2:00 PM EST https://www. What is Suzuki 4-Stroke Technology? Suzuki 4-Stroke Technology Four-stroke engines are clearly the dominate force in marine outboard power. Add the two numbers together: -42+4= -38. Okay, so I replaced the impeller, and theromastat, and temp guage on my 1989 4. Re: Outboard Motor - running without thermostat It is always advised that you do not run without a thermostat. A wide variety of hangkai outboard motor parts options are available to you, such as free samples. New 2020 JEEP Grand Cherokee Limited X Sport Utility for sale - only $45,277. at WOT and 0 lbs. Sept 26, 2011 Title 50 Wildlife and Fisheries Parts 200 to 599 Revised as of October 1, 2011 Containing a codification of documents of general applicability and future effect As of October 1, 2011. Below the freezing point, some of the most critical components of a sprinkler system can be damaged. It's about 3 miles up hill, with a couple of leveling out spots. 300XS Optimax| Mercury Outboard Engine Test Review. Two men in Alaska are suing American Suzuki Motor Corp. 110 new and used Buick/state New Hampshire cars for sale at smartmotorguide. We've a fully researched Should I keep my heating on low? guide you may find helpful. This increases the risk of detonation and lean misfire (which hurts fuel economy and increases emissions). There is a great deal of talk about ethanol and gas mixtures damaging boats and causing problems. The 1963 200 is a real icon motor for Mercury. DOWNLOAD Mercury outboard marine repair manuals straight to your computer in seconds—fix your problems now. Is that right, or is that too hot. Anti-wear additives help bear the engine load. 7L It was over heating, the thermostat was bad so I had it replaced. What water temp does your engine run at? Hi folks, I was just wondering what water temp your engines run at. Once that poppet valve opens, you should be super cooling that motor and your temps should drop drastically. Mercury outboard overheating Just put a temp gauge in this year what should this thing run at the sending unit does not read the water ,reads the head temp (metal. Plan each coat for times when the sun will be shining on the area you are painting. Those tips are great, but please answer my question directly - "What's the best temperature for my thermostat in winter?" Certainly! And don't be afraid to drop your thermostat even lower at night - even in winter. Automobiles, trucks, and high-tech snowmachines are also water-cooled. A faulty or failing stator can cause one or more symptoms. 3-liter engine in a prior discussion. It’s also a good choice for the F115 and F70 motors, which can be run up to 6300 rpm. primer bulb, and or filter(s) are all suspect, and should be checked. A general rule is that with an efficient cooling system and street driven compression you should ideally run 100 degrees above ambient temperature. My concern is how to cool it, it is under water but runs dry. Safety In most cases, especially in homes, you should not run an air conditioner at 58 degrees F or lower. Spark Plug Basics. A wide variety of hangkai outboard motor parts options are available to you, such as free samples. Also possible, carburetors and fuel pump. pen but I dont want to strip the bike down if this is not defective. My outboard runs consistently at RPMs twice or more than my car and truck engines. When done right, they're cleaner, quieter, more efficient and more economical than a comparable two-stroke. AMSOIL synthetic lubricants help vehicles last longer. My testing showed an average 45 degree head temperature increase from using a Champion 82 to 87 (which is equal to an NGK #7 to #4) which is 15 degrees per NGK heat rating. The new water pump was installed two months ago. A little TLC and preventive boat motor maintenance will help with safe boating and keep your motor running well for years to come. As a general rule, you should winterize your system at least a week before the first freeze is expected. All sorts of weird temperature-readings are possible when the cooling system is starved for water. Engine fails to run and has no spark. Often an outboard motor will overheat because the oil has not been changed often enough to allow the pistons to receive a proper amount of lubrication. This removal ensures the buildup of old grease does not cause bearings to run too hot. About 10 minutes after quitting the game and recording, my GPU is about 74. Visit Sam Leman Chrysler Jeep Dodge of Peoria in Peoria IL serving Dunlap, Bartonville and Galesburg #3C4NJDCB8KT622357. It hasn't over heated again but that maybe because I wont let it. One very common problem tends to be the MAF sensor. When done right, they're cleaner, quieter, more efficient and more economical than a comparable two-stroke. Whilst playing and recording Minecraft in full screen with FRAPS, my GPU temperature is about 85 degrees centigrade. A faulty air temperature sensor that is reading warmer than normal will typically cause in a lean fuel condition. But outboard motors tend to be run in cold water and the cooling system cannot keep the engine in a narrow temperature range. Visit Sam Leman Chrysler Jeep Dodge of Peoria in Peoria IL serving Dunlap, Bartonville and Galesburg #3C4NJDCB8KT622357. It is not a stress test, but it will get you CPU going enough to show what the load temp range is. shut down immediatlly. Use a quality "ear muff" style flushing adapter that fits on the lower unit water pick-up (or flushing port when available), and run your engine at idle speed (in neutral) for at least 5 minutes to flush out any salt. Should you elect to perform repairs yourself, use caution, common sense, and observe safety procedures in the vicinity of flammable liquids, around. The temp will run at 210 and the PCM will adjust the air fuel to try to attain 210. 60 Degree V6 Optical ignition (OIS 2000) 1991-2003 model years. located on the outboard sides of the front seats. As others have mentioned, the 'normal' temperature depends on the car and the type of fuel used. Do need to chock a little to run on 1 cylinder. No, you can not remove the thermostat and continue running the engine for long periods of time without causing harm to the engine. 9) What RPM should my engine run at? Outboards have a recommended full throttle operational range that is listed in the Operator's Guide and in the Service Manual. Here is an excerpt from the 115 E-TEC service manual. my motor is a 90HP 2 stroke also and I'll be interested to know what the normal temperature range is. 50 to 99 HP Complete Outboard Engines. What Temp should the water coming out of my Outboard motor be while running. 7L V8 Engine At What Temp Does Damage Occur I've just installed a jasper crate engine(5. What type of engine oil should I use in my Honda marine outboard? Honda engines are developed, tested, and certified with petroleum based motor oils as a lubricant. Typically, the best full-throttle RPM is in the upper half of the operational range and determined by the propeller. My mercury 35 hp outboard motor idle's fine but won't run. Discuss How hot should my engine run? in the alt. Often an outboard motor will overheat because the oil has not been changed often enough to allow the pistons to receive a proper amount of lubrication. Re: Problems with my Johnson outboard « Reply #8 on: June 06, 2011, 07:23:49 PM » YES PLEASE LET US KNOW AS IM HAVEING THE SAME PROBLEM. As far as I could tell, installing the prop-shaft should have been a quick and easy task. What is the normal operating temperature for exhaust manifolds for a 1995 mercruiser 5. What temperature should my cpu be keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Usually the minimum temperature is below the lowest seasonal temperature for that area, so there is no risk of running these systems during cold weather. We'll also help you figure out how hot your CPU should be running. This increases the risk of detonation and lean misfire (which hurts fuel economy and increases emissions). For four-stroke outboard engines changing the engine oil and filter is a must, as well as performing any other services that are factory-recommended prior to layup, such as changing fuel or air filters. This Site is best viewed in IE7 or newer and Firefox 3 or newer. Thats going to depend on what thermostat you've got in the engine - my 18ft Maxum has a 4. “The VMAX SHO owner and some of our 4. Boating is significantly more pleasurable when your engine is in perfect tune - when it fires with the first turn of the key, when idling is smooth and when acceleration is razor-sharp. All sorts of weird temperature-readings are possible when the cooling system is starved for water. Neither does diesel, or candle wax. In most cars, the temperature needle will be at or near the center when the engine is at normal operating temperature, which. Your outboard operates at a much higher RPM than your automobile's engine. GPUs manufacturers provide temperature specifications tested under controlled conditions, not in the. All the newer Yamaha outboards and their components have been designed to withstand the corrosive properties of ethanol fuels, so if you can't find an ethanol-free gas pump in your area or you prefer to run the E10. 300XS Optimax| Mercury Outboard Engine Test Review. ? What temp should my outboard motor be when running, The water that is comming out of it is very hot and it is steaming. Flushing a boat motor by running it out of water is a routine maintenance task. Re: ASRock X79 Extreme11 - MB Temperatures Thank you for your information. AMSOIL synthetic lubricants help vehicles last longer. so what should be the ideal batch reactor. At best a lower temp t-stat. When the night time temps are dropping in the 20's I am worried after fishing some water will stay inside the outboard, freeze, expand and damage something inside. Open the hatch so you can hear everything better. Evinrude E-TEC is the best of both technologies. This is important. 4” would be for lowering the Outboard. for example, the Haier wont get any colder than its coldest setting. 7L It was over heating, the thermostat was bad so I had it replaced. 8), moving the outboard’s center of. At the time of sale, the selling dealer should complete the warranty registration and immediately submit it to Mercury Marine via MercNET, e‑mail, or mail. Whilst playing and recording Minecraft in full screen with FRAPS, my GPU temperature is about 85 degrees centigrade. If your having problems with your outboard engine your in luck Outboard Clinic works on all major lines such as Suzuki , Yamaha , Mercury , Polaris , Honda , Johnson , Evinrude , seadoo. Engine fails to run and has no spark. Welcome to My Yahoo. Fired the motor with the thermostat cap still off to flush out all the corrosion (base was in a large tub of water). Some features may not work as intended in your current browser. Suzuki Marine is truly unique. The CTS is a device that monitors the coolant temperature. The most common cold-weather outboard problem is something I call "duck hunter's freeze-up," which occurs when a hunter tilts up the outboard to keep it out of marsh muck or to pull a skiff ashore. I used the Yamaha Command Link Digital Gauges just that way a couple of weeks ago, and the data helped me make the decision during the IFA Redfish Tour Championship to run from Houma, Louisiana to Venice, an 88 mile one-way trip that eventually allowed me and my fishing partner Geoff Page to find the fish we needed to win the tournament. As a general rule, you should winterize your system at least a week before the first freeze is expected. I also run mine for 3-5 seconds then tip a few more times. 00GHz 52 °C Sandy Bridge 32nm Technology RAM. What precautions should I take when operating my engine in freezing temperatures? When using your outboard or having your outboard moored in freezing or near freezing temperature, keep the outboard tilted down at all times so the gear case is. Is this normal. At high speeds the thermostats are bypassed and the pressure relief valve opens so the engine temp will be cooler, usually about 50° above lake water temp. What is normal engine operating temperature July 20th, 2015, 08:13 PM After a month long preparation which included upgrading my steering, upgrading to dry joint exhaust, replacing circulation pump, impeller on raw pump (bravo drive external belt driven pump) and a fresh coat of bottom paint my boat is in the water and running great. A Grubee engine with a standard CDI should have a cold #7 as well as with a Jaguar CDI. Why don’t they list like 100-200-300 and such and that way you would have a better grasp. See illustration at left of chart. #1941: Bryology This, Pal. While tank testing my 1949 Champion, I would like to monitor engine temperature with a thermal gun. Bearings should be protected from ambient conditions by a housing and/or a heat-shield skirt. Once that poppet valve opens, you should be super cooling that motor and your temps should drop drastically. This will cause the freshwater recirculation pump on the forward end of the engine to stop turning. What should your thermostat be set at when you're away for a weekend or on vacation? Although you may think you should shut your system off completely, you should actually make use of your hold/permanent/vacation feature to set your thermostat at a constant temperature that's several degrees higher than normal during summer trips, and. If theres any fittings already on the engine it is likely it will be that size but 3/8 --1/2 inch is ample. I do not think I have a problem with my brand new Motherboard, my question was more of a "what can I expect" and "what is normal/safe" that's why I didn't post any temperatures, and I feel my question was not aimed if my setup is "OK or not OK". Less than 3 months old: Anything above 100. IF THAT DIDNT FIX IT WATER PUMP IS NEXT. 4” would be for lowering the Outboard. The propeller is the single, critical link between an outboard motor and the water. The Forum is a free service, and much like the "free" content on Public Radio, we hope you will support WoodenBoat by subscribing to this fabulous magazine. More specifically I have a 135hp V6 Mercury Blackmax outboard from approx 1985. A faulty air temperature sensor that is reading warmer than normal will typically cause in a lean fuel condition. This will cause the freshwater recirculation pump on the forward end of the engine to stop turning. Other, harder-to-find locations contain temporary files, too. There is no other outboard brand like it in the world. A technology-specific 25W-40 marine oil formulated for the world's first and only supercharged and intercooled outboard engine. 7L Engine I have coolant dripping from the front of my engine. What should your thermostat be set at when you're away for a weekend or on vacation? Although you may think you should shut your system off completely, you should actually make use of your hold/permanent/vacation feature to set your thermostat at a constant temperature that's several degrees higher than normal during summer trips, and. Who says you have to put on the pounds to add more horses? Meet Yamaha’s Next Generation of V6 4. Add the two numbers together: -42+4= -38. The outboard tilt support lever is not intended to support the outboard for trailering. 60 Degree V6 Optical ignition (OIS 2000) 1991-2003 model years. Run down to the PC hardware shop and get some good thermal paste (Artic Silver 5, etc). The lawsuit was filed in June in Superior Court in the First Judicial District at Ketchikan. This is by no means telling you what to do, but just giving you recommendations on what I find to be the most comfortable at 5 degree differences, so. tightness should be checked each time the engine is used. 1995 Mercury 225 HP offshore outboard running and compression test Mercury Outboard V6 Carburetor Rebuild Part Seafoam--can't believe what it did to my engine!!--Episode 4. The massage cycle will run continuously for up to 10 minutes and can be interrupted by briefly pressing the bottom of the control. Why does the light come on? There can be a specific reason why your engine temperature warning light is on, or it may be the result of several factors. A 20 ph would burn _____ gallons per hour. Often an outboard motor will overheat because the oil has not been changed often enough to allow the pistons to receive a proper amount of lubrication. It hasn't over heated again but that maybe because I wont let it. The most common cause of outboard motor overheating is water pump failure. By checking the gauge ahead of time, we will know where we actually stand with the water temperature. It uses a 100:1 petrol/2-stroke oil mix. As such, it is not meant as a comprehensive discussion of power controllers and their functions. " Good luck! Q. Welcome to My Yahoo. At best a lower temp t-stat. This is why the outboard needs this oil which with its detergents, dispersants and viscosity index helps run the engine at the ideal and safe temperature. 0lx - Answered by a verified Marine Mechanic We use cookies to give you the best possible experience on our website. How hot should temp gauge get on an outboard motor? We had our boat out yesterday and noticed when the boat is idling the temp gauge would creep up towards 200 degrees, when we ran it, it would drop back down. For the last 2 years I've filled my boats gas tanks with gas, Stabil, and Seafoam, then fogged the engine with Seafoam Fogger and been done with it. Should you elect to perform repairs yourself, use caution, common sense, and observe safety procedures in the vicinity of flammable liquids, around moving parts, near high-temperature components, and working with electrical or ignition. I change my own water pumps every 2-3 years and saw no issues (as some claim will happen) when I used to fish the river more often than I do now. Ignorance isn't bliss, it's expensive. Test operation using water at correct temperature and that it is fully closed at room temperature. what can be the problem … Ran out of gas now won't start I was cruising around as a second day owner of a 2005 sea ray with 5. 1995 Mercury 225 HP offshore outboard running and compression test Mercury Outboard V6 Carburetor Rebuild Part Seafoam--can't believe what it did to my engine!!--Episode 4. Maybe I will blow cold air through the bracket shaft. Compression should be checked when any marine engine is running rough or lacking power. The temp will run at 210 and the PCM will adjust the air fuel to try to attain 210. I have a 1998 115HP Evinrude and recently started getting overheat alarm and SLOW mode while steady cruising at 3500 to 4000rpm. It should remove whatever may be in your system causing that high of a temp. There are two types of cooling systems commonly found on inboard/outboard boat motors. When I got my decals from Larson Outboard Service in Mead, Nebraska, I found out why. 11), this system positions the crankshaft in front of the drive shaft (fig. Top of Page. Both Techron and the carrier solvents used in those products should work fine with E10 fuel. Troubleshooting OMC Power Packs and CD's ***** This information is supplied as a service guide only and Outboardparts. 3GL-G It really should not be used to run the engine out of the wateruse muffs for that and you will be. Most late-model outboards have integrated warning/self-preservation systems that sound a buzzer or horn, as well as automatically reducing engine RPMs if the on-board computer detects that the engine temperature is higher than it should be. "What You Should Know About SCR Power Controllers" was written as a practical guide to the selection and successful application of SCR controllers. Can not seem to get my 70 hp to run on all 3 cylinders at a time. Since Suzuki outboards tend to run forever, several Suzuki Marine dealers offer recycled parts on the web. 2L 250 HP Offshore Outboard, now available for both mechanical and digital controls. Talk about feeling like we were on cloud 9 - the motor started up like a dream and quietly purred. i live in hot climate country but i was able to keep my GTX460 around 35c on idle with proper air flow. It's more expensive, but it means that I don't have the issues commonly attributed to ethanol, like water in my gas. Allow the motor to run up to operating temperature, so the thermostat will open and allow water to circulate through the cooling system. Temperature warning on one of my Yamaha 60hp 4 stroke. We'll also help you figure out how hot your CPU should be running. What type of engine oil should I use in my Honda marine outboard? Honda engines are developed, tested, and certified with petroleum based motor oils as a lubricant. Check the water flow to ensure the coolant is working as it should to cool down the temperature of the water. This will lead to a motor than can now run much more efficiently (false). The water from the tell-tail should feel hot, not scalding. After flushing the outboard, allow the water to completely drain from the engine (see Step 2 before you shut off your engine). go and look for cracks in the bulb or around the hose, sounds like it could be sucking some air i am not an outboard mechanic or anything but i have had my share of fuel line problems. A little research will establish if your vehicle is prone to poor designs. Start up the engine, run it up to about 2,000rpm (or to your engine manufacturer's recommended rpm setting) and let the water pump do the rest. While making the DF140 more compact than competing outboard models (fig. What's the Recommended Temperature for Vacant Home in Winter? Each house is different and the optimal thermostat setting depends on the level of insulation in the house, pipe layout, exterior temperature, and location. It hasn't over heated again but that maybe because I wont let it. This is after the engine has run for 2 minutes. A technology-specific 25W-40 marine oil formulated for the world's first and only supercharged and intercooled outboard engine. I am not sure if the motor might be starting to overheat and a temperature limit is coming into play or what. Never run an outboard without a thermostat as that can affect the engine's efficiency plus possibly cause hot-spots in the cylinder heads and block due to disrupted coolant flow and reduced water pressure. We help you save hundreds and sometimes thousands of dollars on outboard motors, powerheads, lower units, outdrives, gear cases and more! Warranties available!. That extra 15-20 degrees is no big deal. It is always a good idea to service the thermostat when you first get a used engine. All outboard manufacturers recommend that you at least inspect the impeller every 100 operating hours or once yearly, whichever comes first. I've had several vehicles where the car seemed to run just fine when you first started it up but soon after would cough, lose idle, and stall. All sorts of weird temperature-readings are possible when the cooling system is starved for water. An outboard is designed to operate at specific engine temperatures, and if it does not obtain that temperature, it will run very sluggishly, and also cause fuel/oil mixture to not totally burn, which causes excessive carbon buildup. Have tried each cylinder individually, each cylinder will run on its own but not as a group. It appears to be a bi-metal switch rather than a temperature sensor. but with an outboard controller you can keep the air temp of the fridge between say 38 and 42 instead of maybe 38 and 45. Start up the engine, run it up to about 2,000rpm (or to your engine manufacturer's recommended rpm setting) and let the water pump do the rest. Other than thatNot really. The [problem] of four-cycle outboard motors making oil is well known. Wiring And Installing Water Temp & Voltage Gauge From Dragon 86 Mercury XR2 150 running hot and to much water pressure. It’s also a good choice for the F115 and F70 motors, which can be run up to 6300 rpm. We recommend Honda Marine 10W-30 FC-W engine oil or 5W-30M engine oil (see your owner's manual for recommended oil) available through your local Honda Marine dealer. This is by no means telling you what to do, but just giving you recommendations on what I find to be the most comfortable at 5 degree differences, so. I have found that running Cinebench R15 benches will be very telling. I asked at the shop whether I should place it "down" in the water or "up" out of the water when the air temperature is below freezing. Water was coming out the tell tale as it should so I assume the cooling is ok but. Typically, the best full-throttle RPM is in the upper half of the operational range and determined by the propeller. A water flow problem is indicated if the water temperature is excessively high. There are two types of cooling systems commonly found on inboard/outboard boat motors. My owners manual says I can run this motor full at 5400 rpm max. A Grubee engine with a standard CDI should have a cold #7 as well as with a Jaguar CDI. Why don’t they list like 100-200-300 and such and that way you would have a better grasp. For more boat repair & maintenance, also find a huge selection of marine supplies, boat motor manuals & repair books, a discussion forum & marine engine classified ads. Just to give you an idea - I just came back from a trip to Lake Mohave where the air temperature was 100-116 degrees and the water temps were 80-84 degrees. My 3-w with 10 1/2 to 1 360 ci SBC runs at 110 above ambient. Gasoline doesn't have a "freezing point" exactly. This ignition system produces very high voltages and due care and caution must be practiced in working with it. A lot of outboards come with flushing attachments already built into the motor; however, these should not be used to run your engine on land. However it turns on Windows Updates when its done. My outboard runs consistently at RPMs twice or more than my car and truck engines. Oil should be changed more often when the engine is operated under adverse conditions such as extended trolling. As far as I could tell, installing the prop-shaft should have been a quick and easy task. After Labor day we hung all the motors in a shed and locked the door until spring when we carried them out and hung them back on the boats, sometimes they got a new. What temp should my 81' mercruiser 120 run at? IF i infrared temp the top of the elbow, how hot should I worry about? what is the flow rate for an mc-1 impeller, how can I test it?. Got a good bump and alarm went off beeping rapidly. The motor itself is a Turnigy c80-100, a large low cost motor for the model 'plane hobby; the rest of the outboard is a Evinrude 3. outboard motor design to offer greater performance. Normal marine fresh water cooling systems allow the engine to operate at temperatures moderately above 160 degrees F. Usually wait until temps are higher, but cold snap is here for awhile. Pull the cover off the engine before cold. The 1963 200 is a real icon motor for Mercury. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: