Small engine runs good until up to temp

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Webb24 apr. 2012 · 6 Posts. Discussion Starter · #1 · Apr 21, 2012. I recently bought a 99 7.3 with 228k miles. Truck blows alot of white smoke until its up to operating temp. Weather has not been cold (around 45 at the lowest). It seems to start up fine, maybe a couple seconds at worst. The truck does have borderline too much blow by from the filler cap. Webb23 juli 2008 · 891 Posts. #2 · Jul 15, 2008. d-cubed said: I set the timing on the cold engine and it ran very smooth. After warm-up, however, it runs rough and barely idles, sometimes stalling. If I let the truck sit and cool off, it runs well again until it warms up. You gotta set the timing with the engine hot!!

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Webb13 apr. 2024 · If the coolant sensor reads warmer than normal, or reads hot all the time; the (PCM) will lean out the fuel mixture too much; causing the engine to stall when it is cold. A Bad Air Temperature (IAT) Sensor This sensor, tells the (PCM) the temperatureof the air, entering the intake manifold. WebbQuora User. Lives in Canada Author has 21.5K answers and 16M answer views 7 y. If you mean single cylinder engines of less than 10 HP, then they can easily last 5,000 to … philip live ticket tv

Is Your Engine Running Cold? Act on Time and Replace the Bad Thermo…

Webb10 sep. 2013 · For example, if the motor that was reported to be “running hot” has a 1.15 service factor, its maximum temperature rise would be 115 C plus the 40 C ambient. The … Webb23 juni 2011 · 3. BP regular, and nothing else. 4. Take off carb, put on glasses and clean it like you love it. 5. Go up one on the main jet. In my case, it was going up to a #50, which is apparently the end of the line. (The number is stamped on the jet.) Cost, $4.25, Departure Bike Works, Richmond, VA. WebbThis will likely be somewhere in the 160 to 190 degree range based on what your drive. Another thing to consider when watching your engine coolant temperature is what the engine cooling fans are set to. If you are driving slowly or stopped idling the fans keep enough air moving through your radiator to keep your engine cool. philip livingston

When it comes to motors, how hot is hot? Plant Engineering

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WebbCooling. When the engine can't vent the heated gasses from the internal combustion or take cool air in for the next stage of combustion, stalling can occur. Air comes in through the air filter and goes out through the … Webb15 maj 2024 · In the first case that will be caused by an air leak so you test for it by saturating the engine from the carb to the inlet with WD 40 or similar from a trigger pack with the engine running flat out If there is an air leak the WD 40 will get sucked in, the engine will slow down & white smoke will come from the exhaust. philip livestreamWebb25 aug. 2011 · Once your engine heats up to operating temperature, metal swells and compression is actually aided by this process of thermal expansion. You would actually … philip livingston 1716

"Webb1 juni 2024 · An engine may maintain normal temperature on a relatively cool or mild day, but overheat when the outside temperature rises to 80 or 90 degrees F. For every 100 … " - Small engine runs good until up to temp

Small engine runs good until up to temp

1989 Jeep Wrangler 2.5l Runs good until up to temperature, then ...

Webb17 feb. 2024 · If coolant is flowing with the engine cool, the thermostat is stuck open and needs to be replaced. On some vehicle models, checking thermostat operation is easier with a digital or infrared thermometer. Engage the parking brake and start the engine. Let the engine idle for about 10 minutes. Webb30 jan. 2006 · The feeling is like 100% power when cold (first 15mins) then down to like 40% when warm/hot. For the first 10-15 minutes of driving (hard/soft) the car runs GREAT. After about 20mins the oil pressure gauge starts dropping (cold=needle in middle, warm=1/3 to lower portion of gauge) and stays with in the same levels depending on the …

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Webb10 jan. 2024 · First Name: Joe. 1989 Jeep Wrangler YJ. Hello everyone, recently my 1989Jeep Wrangler YJ 2.5l started giving me trouble... It will start and run great until up to temperature... Once it gets up to temp... It starts to sputter and surge between 300 and 800 RPM or so... Then if I don't keep tapping the gas every second it will eventually die... WebbIt may be running because the engine hasn't cooled down. These fans will run until the engine reaches a specific cool temp. But if it's not running hotter than normal temp, it's …

http://www.dodgedakota.net/boards/v6/14231.html Webb18 dec. 2010 · Then dies under load. I have a problem I can't seem to fix. When I start my truck when its cold it runs great. it idles at about 750 rpm. When the temp guage goes up, the idle begins to drop. After the truck reaches normal operating temp it idles just over 500 rpm and when you put it in gear it dies, or almost dies.

Webb31 aug. 2016 · If your engine runs on diesel, ... you can expect to pay between $600 and $1,000 for small block engines or between $1,550 and $2,500 for a long block engine, ... are produced with good engines and high-quality accessories to … Webb1 mars 2024 · Runs good, until it’s warm, then you drive at WOT for a minute and it loses power and starts backfiring. You back off throttle and it stops but starts again after a minute or if you get on...

Webb26 sep. 2024 · Subarus in general have a raised cold idle until they reach a certain temp, then the idle will reduce down to something "normal" Due to this, they warm up faster than the majority of other brands. The revs seem to be right for what's quoted in the hand book. It's 1200Rpm which it does and 700rom when warned up.

Webb1 apr. 2024 · S-10 & Blazer - S-10 runs rough when warm - I have a 94 S10 with the 4 cylinder engine. When cold, it runs like a dream, just perfect. However, after about 10 minutes of driving, it will start missing and lose power. It will keep running but runs rough. If it sets and cools off for a while, it will again run perfect... trufix weight and energyWebb20 nov. 2024 · According to Ciatti, the fastest way to heat up an engine is to actually drive. But don’t take that as an excuse to go gunning down the driveway: Your engine will take between five and 15 ... trufixed vs floatingWebb09:34:12. Subject: Truck Runs bad after warming up. IP: Logged. Message: I have a 96 dakota 3.9, 5 speed. Only modification is flowmaster exhaust. Has been a good truck. 200k miles. Has had current problem for about 6 months. Runs fine until it warms up, then when driving around under 2000 rpms it starts bucking and stumbling. philip livingstoneWebb17 dec. 2010 · The coolant takes 10 or 15 minutes to get up to temperature, but it goes into closed loop in about 1-2 minutes. It could give a clue to where to go next. It's no wonder … philip livingston geniWebb3.4L. V6. 2WD. AUTOMATIC. 109,112 MILES. Misfire after warm up. Runs great when cold. Has new engine new plugs wires injectors when starts misfiring can shut down start back up and runs fine until a few minutes then starts again. SPONSORED LINKS. philip livingston colonyWebbIt’s not usually a good idea to drive a long time after you discover the engine making noise for this reason. It’s going to cost around $500 to $1,500 to replace the timing chain or timing belt tensioner. Left alone, the timing belt could skip or break, causing your engine to not run due to engine failure. Cracked Flywheel or Flexplate ... trufix roofing blackburnWebbSmaller engines have less thermal mass and a shorter thermal time constant. Therefore, with the same heat in, they heat up faster. Of course a smaller engine has less … trufi wallet