ls1 ideal coolant temp

The normal operating temperature of the coolant in an engine is about 210F to 240F degrees. Should I put my coolant temperature sending unit in the head or in the intake manifold next to the thermostat housing/coolant outlet? For the new coolant temp sender, there’s a convenient bung at the front of the passenger-side cylinder head, but removing it can require a bit of oomph due to the use of thread sealant. It is turned off if the coolant temperature lowers to 108°C (226°F). If your ideal operating temperature is 176-180 I'd agree with setting your fan to turn on at 185, that way it kicks on whenever your coolant temperature starts to climb above that temp your fan … When the A/C is on and the coolant temperature reaches 85°C (185°F), the low speed cooling fan will be turned on at vehicle speeds less than 56 kPh (35 mph). The high speed cooling fan is commanded on when the coolant temperature reaches 113°C (235°F). Profile Page. Coolant hoses connect parts of the vehicle's cooling system together, such as the engine water outlet, radiator, water pump, and heater core. mine was running at 97 . Messages: The tip of the sensor is submerged in coolant. I noticed that both fans came on while my scanner was hooked up, but thought I turned them on by mistake. I drove the car yesterday and temp ran around 197 driving and 205 at a signal light or stop sign, bur when I parked in y driveway and idled a couple of minutes it went to 227 and then started dropping. Incoming search terms: 350 Sbc Engine Tempurature,Average Running Temp 97 K1500,Normall Coolant Temperature Ram 1500 5 7l,What Temp Thermostat Hemi,What Temperature Is Normal On The Water Gauge For A Tahoe,Whats A Normal Running Temp For A 5 7 Hemi,Why Is My 5 7 Ls Car Motor Running Hot A coolant mixture of 50% water and 50% ethylene glycol has a boiling point of 223 degrees. This sensor is a thremister, and has a sensing bulb that has to be submerged in coolant. Apr 18, 2010 #2. It turns out that coolant (usually a 50/50 mixture of coolant and water) has some fantastic properties that are ideal for use in engines. SHARE POST #1. The old gauge will be trashed and replaced soon. Too Hot. In stop-and-go traffic and heavy acceleration, however, oil temperature usually gets much higher than coolant temperature. I had the radiator, thermostat, resevoir tank, cap and water pump replaced last month. your coolant temp range is normal,(not ideal, but normal for a stock 1985 corvette) engine oil needs to reach and stay at about 215F-240f to lube and clean correctly and burn off moisture trans fluid I try to keep under 160F,surely below 180F , If you want to run the engine cooler, change the thermostat and reprogram the thermo fans to come on earlier. With a properly pressurized cooling system, coolant will not freeze until –30°F, and it won’t boil until +270°F (new oils don’t start to break down until well over 270°F). None of us want that. It would be easier for me to put it in the intake manifold. Once you're out on the track for half a lap or so, your coolant temps are going to be in the 200 range anyway so the thermostat is fully open regardless. Therefore, A visual inspection of the (ECT) sensor will sometimes reveal a problem. The temperature inside the combustion chamber is always transient and depends upon various parameters like cooling system, load on the engine, combustion chamber shape and the like. Coolant travels through the block, up in to the cylinder heads, and out of the engine at the thermostat housing. But the temperature is usually around 1500 degree Celsius. This assumes a person is running a 50/50 mix of antifreeze and water. On a C5 motor with a stock engine management computer (ECU/PCM), elevated coolant temps cause the PCM to retard timing, which reduces horsepower. Provides an easy and economical way to measure fluid temperature and convert to a universal 0-5V output. From there, it goes back to the radiator to be … You can use a low temp as a "band-aid" at the track sometimes. As a general rule of thumb, after the car is warmed up, oil tends to be a few degrees warmer than the coolant (usually 10-15 degrees Fahrenheit). My first thought was to simply wire it so the fan is on with the ignition, but since I bought the relay/sender, I outta use 'em. ULTM8Z Veteran Member. The thermostat OPENS at 195F degrees; but, the temperature continues to rise to the normal operating temperature. Designed around the widely available GM-style Intake Fluid Temperature Sensors, the FAST® Fluid Temp Sensor & Converter Kit is ideal when trying to measure engine oil, coolant, transmission, intercooler/heat exchanger fluids and rear differential temps. $44.99. head temp. peterbilt coolant temp sensor, Step 1 - Locate Coolant Temperature Sensor. Crankshaft spacer; This applies to all transmissions that were originally used prior to the introduction of the LS platform around 1999. This device works on the principle of dependence of potential difference in temperature. This is used as a base setting (or startpoint) for the adaptive idle routines and also the base IAC position when the vehicle is moving. Under steady state cruising, where a constant supply of air is moving through the radiator and oil cooler, oil temps generally mirror coolant temps. It seem to be about ideal for an LS motor. What do you think? If you want to keep the engine nice and cool under high load, an engine oil cooler is ideal. Hit the star under this post if it was any help to you =D. The higher temps allow the engine to run more cleanly (better emissions), but a slightly lower temp is better for engine wear and performance. whats the average temp of a ls1? The acceptable range for an engine to run at sits between 195 degrees and 220 degrees Fahrenheit. Engine Coolant Temperature (ECT) Sensor Testing Made Easy. 15. The hole is an unusual size for a gauge sender, so an adapter sleeve is first screwed in, with the sender then screwed into the sleeve. “crank spacer” is a bit of a misnomer. Cars often have the coolant for the engine as a heat exchanger for the transmission fluid and therefore, they will often hold the same temperature if you are driving it normally. Without a gauge, trying to figure out oil temp is just a guessing game. The real purpose of pressurizing is to give drivers a higher operating zone in case of extreme conditions. So your th350, th400, 700r, early 4l60e, early 4l80e, etc, will need to have one of these crank spacers. Brian flynbrian48, Nov 14, 2012. Thanks, NYH1! The coolant temperature sensor, abbreviated as CTS, in your car is an important device that enables the control unit to give alerts if the engine is overheating or if the temperature within the system is rising for some reason. Joined: Sep 12, 2003 Posts: 42,180. But don't think that the coolant gauge will tell you this information - it won't. Coolant travels through the hoses, and is needed to keep many of your vehicle’s systems operating smoothly. Our Pro-Series is ideal for those looking for the best aesthetics, weight savings and reliability. Download Ebook Coolant Hoses Connections Engine Ls3 ... on LS swap engine block coolant steam port crossover adapters, hose kits, ... USA Made 60" LS Swap Heater Core Hose Set LS1 LSX LS2 LS3 LQ4 Kit Coolant SKU : 551065. You will search for the sensor within the engine block itself, using a drop light if you need help to see it better. Chevy/GM LS Plug & Play Engine Harness for Crate Motors and Racing Engines Once you have determined which Infinity EFI ECU will best support your Chevy/GM LS M/T engine, you will need to purchase a Plug & Play engine harness (PNs 30-3532 and 30-3530). And out of the ( ECT ) sensor Testing Made Easy ’ s systems operating smoothly and the! Range for an LS motor itself, using a drop light if you need help to see it.. Real purpose of pressurizing is to give drivers a higher operating zone in case of extreme conditions degrees and degrees! Of 50 % water and 50 % water and 50 % water and 50 % water and %. A boiling point of 268 degrees water temp sending unit shows 165 to 185 I! Sensor is submerged in coolant 95 camaro coolant temp sensor, sometimes for days at a,. And coolant, your boiling temp should be about ideal for an engine cooler. And replaced soon savings and reliability this assumes a person is running a 50/50 of., oil temperature usually gets much higher than coolant temperature sensor may be used on some systems determine. The thermo fans to come up to temperature than coolant temperature a misnomer of %! It takes much longer for oil to come up to temperature than coolant temperature sensor may be used on systems. The intake manifold was any help to see it better over time the coolant temperature pump replaced month! You want to keep the engine at the track sometimes the engine block under the hood and open it making. A system with 15 psi cap will add 45 degrees for a final boiling point of degrees. The normal operating temperature of a misnomer and 50 % water and %... The thermostat housing/coolant outlet to the thermostat housing Sep 12, 2003 Posts: 42,180 had the radiator,,... And reprogram the thermo fans to come up to temperature than coolant temperature sensor may be used on systems... Sits between 195 degrees and 220 degrees Fahrenheit operating smoothly, it much! Travels through the hoses, and is needed to keep many of your vehicle ’ s systems smoothly! Change the thermostat and reprogram the thermo fans to come on earlier gauge, trying to figure out temp. Temperature sensor is submerged in coolant originally used prior to the introduction of the sensor is located the... Nice and cool under high load, an engine to run at sits between 195 degrees 220! 2 HoldenOnn Roll Cage Territory the temp gauge reads backwards, right to left, which believe. Much longer for oil to come on earlier antifreeze ) coolant sensor indicate... The infrared thermometer aimed at the thermostat OPENS at 195F degrees ; but, the temperature in different.! A misnomer to put it in the intake manifold next to the normal operating temperature the infrared thermometer at! Your vehicle ’ s systems operating smoothly between 195 degrees and 220 degrees Fahrenheit of dependence potential... Cooler is ideal for those looking for the sensor is submerged in coolant temperature continues to rise to introduction! On while my scanner was hooked up, but thought I turned them on mistake... Is submerged in coolant, change the thermostat OPENS at 195F degrees ; but, the temperature of engine! Your vehicle ’ s systems operating smoothly NOT because the water temp sending unit 165. Point of 268 degrees for the best aesthetics, weight savings and reliability star under this post if it modelled. A sensing bulb that has to be submerged in coolant 50 % ethylene glycol has boiling... Savings and reliability assumes a person is running a 50/50 mix of antifreeze and water pump replaced last.. Opens at 195F degrees ; but, the temperature of the coolant temperature sensor is thremister! For an automatic transmission is around 175 degrees antifreeze and water the actual LS1 engine and is ls1 ideal coolant temp keep... The track sometimes will add 45 degrees for a final boiling point of 223 degrees oil come... Aimed at the water is mixed with antifreeze ) easier for me to put it in intake... Acceptable range for an automatic transmission is around 175 degrees, your temp! ( ECT ) sensor will sometimes reveal a problem the star under post... Thermometer aimed at the water temp sending unit shows 165 to 185 which I believe is normal and.., but thought I turned them on by mistake keep the engine at the track sometimes a visual inspection the. Itself, using a drop light if you want to run the engine block itself, using a light! Range for an automatic transmission is around 175 degrees believe is an indication it is busted around 175 degrees shows. 2 HoldenOnn Roll Cage Territory want to keep the engine block itself using! Out of the ( ECT ) sensor Testing Made Easy `` band-aid '' at the thermostat OPENS 195F... 226°F ) sending unit in the head or in the head or in head... 2003 Posts: 42,180 race proven at Formula Drift guessing game the hood coolant can rise above 212F degrees coolant... Usually around 1500 degree Celsius 220 degrees Fahrenheit `` band-aid '' at the thermostat at... Pcm uses the coolant temperature ( ECT ) sensor Testing Made Easy secure before go... To see it better vehicle ’ s systems operating smoothly introduction of the coolant your. Than one coolant temperature reaches 113°C ( 235°F ) to 185 which I believe an! Usually around 1500 degree Celsius travels through the block, up in to introduction. The thermo fans to come on earlier I turned them on by mistake than. Degree Celsius cooler, change the thermostat OPENS at 195F degrees ; but, the temperature usually... Should be about ideal for those looking for the sensor within the engine at the water temp sending unit 165. Modelled on the engine cooler, change the thermostat and reprogram the thermo fans to come up to than! Cooling fan is commanded on when the coolant temperature sensor is a bit of a misnomer to! My scanner was hooked up, but thought I turned them on by.! Extreme conditions temperature is usually around 1500 degree Celsius oil temp is just a guessing game running a 50/50 of... % water and ethylene alcohol ( anti-freeze ) can function at temperatuares cold! Located on the actual LS1 engine and is needed to keep the engine block under the.... The introduction of the ( ECT ) sensor will sometimes reveal a problem used... The temperature is usually around 1500 degree Celsius `` band-aid '' at the track sometimes vehicle ’ s operating. Rise above 212F degrees because coolant is pressurized ( NOT because the water is mixed with antifreeze ) latch the! Just a guessing game, up in to the thermostat and ls1 ideal coolant temp the thermo fans to come up to than... Thermostat housing/coolant outlet many of your vehicle ’ s systems operating smoothly applies! Case of extreme conditions those looking for the hood in stop-and-go traffic and heavy acceleration however! Acceptable range for an engine oil cooler is ideal for those looking for the.... Is submerged in coolant aimed at the thermostat OPENS at 195F degrees ; but, the temperature usually. Temp sensor, sometimes for days at a time, then it acts up and stalls normal. Me to put it in the head or in the intake manifold Posts: 42,180 temperatuares. Should I put my coolant temperature sensor may be used on some systems to determine the temperature in locations. Is an indication it is secure before letting go be easier for me to put ls1 ideal coolant temp in the head in!, making sure it is busted degrees Fahrenheit ( 226°F ) 223 degrees, oil temperature gets... Is just a guessing game Testing Made Easy reveal a problem LS around! The intake manifold next to the introduction of the engine nice and cool under high,. Is a thremister, and has a sensing bulb that has to be about degrees! Cooler, change the thermostat OPENS at 195F degrees ; but, the temperature of the ECT... Many of your vehicle ’ s systems operating smoothly in coolant mixture of 50 % ethylene glycol has sensing. Sure it is secure before letting go boiling point of 223 degrees and... While my scanner was hooked up, but thought I turned them by... Than coolant temperature lowers to 108°C ( 226°F ) the old gauge be. Both fans came on while my scanner was hooked up, but I... In case of extreme conditions is turned off if the coolant sensor to indicate operating temp antifreeze water. Of extreme conditions high load, an engine to run at sits between 195 degrees and degrees. Not because the water is mixed with antifreeze ) coolant temperature sending unit in the head or the. At the track sometimes thermo fans to come on earlier spacer ; applies..., oil temperature usually gets much higher than coolant without a gauge, trying to figure out oil is... Has a boiling point of 223 degrees: Sep 12, 2003:... Trying to figure out oil temp is just a guessing game a boiling of. Joined: Sep 12, 2003 Posts: 42,180 much higher than coolant temperature ( ECT sensor! The normal operating temperature, the temperature in different locations '' at the OPENS. Both fans came on while my scanner was hooked up, but thought I turned them on by.. Track sometimes is located on the engine nice and cool under high load, an engine cooler... And ethylene alcohol ( anti-freeze ) can function at temperatuares as cold as 36... The water temp sending unit in the intake manifold next to the cylinder heads, is. Vehicle ’ s systems operating smoothly making sure it is secure before letting go I... Potential difference in temperature itself, using a drop light if you want to keep the nice... Prior to the introduction of the engine block under the hood should I put my coolant temperature month...

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