Ls3 operating temperature Like Alex posted 98's have the only true gauges all the rest are in general measurements. Mar 14, 2011 · I asked this a week ago but im getting mixed answers. Your PCM does not know the Jan 16, 2019 · If engine coolant temp at key off is greater than 235 Deg. Factory fan setting is 207° on. Sep 29, 2023 · Camaro ss LS3 2010 Operating temperature/// 178~208. Going to dump the oil and cut the filter open too. 5 tall, CPP C5/6 spindles, Ridetech coilovers, C5/6 brakes, C7 x-tracker hubs, hydroboost, hellwig PT front sway bar, Umi rear control arms full roto joints, Sphon PT adjustable rear sway bar, Full TMI interior, home built. This is with outside air temp being 78 Now in stop and go traffic it gets up to 220-221 avg it will occasionally dip to 210 this is with light throttle and babying it. - What is the operating oil temp on a LS3 motor, When I bought my car new from the dealer, my first long distance run was to Carlisle last year, while I was on my way to Carlisle I noticed my oil temp. May 21, 2010 · Today, on the freeway with 86 degree temps, the engine was running at 194 on the freeway cruising around 2000 rpm. So first, what would be a good operating range for Apr 17, 2020 · Marlan, I have a 1971 Datsun 240Z with the LS3-based, 6. Jun 8, 2010 · Ok, what is the proper running temps for the Corvette LS1,LS2 and LS3. I'm running a 180 Feb 22, 2013 · Normal Operating Temp Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons Normal Operating Temp - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5. When I am in traffic with the AC and fans on it sits at about 210 degrees. My 05 LS2 ran around 210 as a constant and around 240 and up when playing around. ), and only has 250 miles on it. Sep 21, 2020 · Castrol edge 5w30 has done about 3000k and 9 months. In traffic with more aggressive driving and 100 degree outside temp its 230 ish to 245! Jun 20, 2018 · I swapped an LS3 into my C3 and curious on the normal coolant temperature at idle. 2L, LS376/480 crate engine in it (current version GM PN 19370411; 495 hp at 6,200 rpm, 473 lb-ft at 5,000 rpm —Editor). . The first 200 miles it never went above 210 but lately it's been hitting 230 on my gauge. 1 Deg. Most people told me it shouldnt get hotter than 210 degrees at any point Dec 29, 2008 · What is the optima temperature for a LS3 motor to run at? Mine usually is in the 210 to 214 range. Jump to Latest and machined metals have minimum\maximum operating temperature tolerances before failure, as well as Normal Coolant Operating Temperature 2018 SS 2016+ Camaro: 6th Gen Camaro general forum 2006 Quicksilver 6-speed GTO ERL LS3-430, All-Pro 285cc heads, Jun 5, 2018 · Fan 1 On Coolant Temp. Thanks, Rob Feb 18, 2008 · Average coolant temp would be around 205-218F in normal driving around town. Your oil Tmax of 238F is, IMO, completely fine. Nov 14, 2007 · My LS3 coolant temperatures ran from 198 to 202 during the trip. 5-7 degrees above the stat rating. Also, with your Intercooler heat exchanger in front of the radiator, it is relying on either vehicle speed and/or the fans to cool it. Thinking 20F more degrees will add ~10-15F more during heat soak. Stock T-stat is 185* most cars with a 50/50 should when warmed up to operating temp run around 190-200, slightly higher on hot days. 91. Otherwise, the fan will automatically shut off after 2 minutes regardless of temperatures. Oil temps were from 205 to 225 depending on how hard we ran (60 to 88 mph). For those of you that have a 4L60/4L70 what temp does your transmission usually run? My connect and cruise package came with a torque converter that stalls around 3200ish so its loose. I know an exact # won't be had, however an operating range would be good. Jan 26, 2022 · The temperature stick is a pencil-like device which has a wax material containing certain chemicals that melt at a given temperature. Oct 2, 2009 · C6 Corvette General Discussion - Ls3 operating oil temp. With an oil cooler on my completely stock LS3 my car typically reached 280 at the end of a 20 minute session. 9 Psi May 30, 2018 · Hey guys, I know a lot of you are running LS power and I need some help solving my heat issue. In the city, the temps will range from 194 to 220, depending on the flow of traffic. C Fan 1 Keyoff On Time 1 Sec Fan 1 Run-on Coolant Temp. I wouldn't set the "fan off" temperature any lower than 195°. Aug 21, 2015 · I am running the 480hp LS3 in my camaro with a 6 speed. I live in Tucson Sep 17, 2015 · A/c off and in the driveway its the same. Don`t know about LS3 engine temps. 2 Deg. I've seen temps a little warmer during hotter weather, during the winter months of course the temp is much lower. Mar 30, 2017 · I have about 300 miles since doing my LS376/4L70e swap. At freeway cruise speeds it should be around 195-210F. dealer says not to worry, pressure tested coolant systems, and found no leak. Feb 23, 2023 · What is the ideal operating temperature for an LS3? Haven’t really been able to drive the car around yet but at idle it’s at around 220. Is everybody else running this same temp? May 21, 2010 · C6 Corvette General Discussion - normal running temp for an LS3 - What is the normal running temp for an LS3? Anyone know? Mine heats up to 220 when idle, then shoots back down to around 205-210 - when driving - the car is losing coolant somewhere too, I think it might be around the water pump. Do you'all think 200-210 is also better for top mount superchargers? I would check on the dyno, but the owner doesn't really want me changing it. My engine is new (bored and stroked LS3, 418 cu. Whipple includes the 160 thermostat with their kit on the LS3, but coolant is about 180F like everyone else. Dexcool has a buffering component to stop that from happening, but those chemicals get used up over time, which is why there’s a service schedule for Oct 27, 2023 · 398ci LS, TKX, QP 9 inch, Strange pro iron case, strange 35 spline axles, Spc front upper control arms, UMI front lower control arms, Howe ball joints, upper +. If I throttle it up to around 2K rpm the temps drop down pretty quick to the 204-208 range. "Not Happening Aug 4, 2012 · C6 Corvette General Discussion - LS3 Normal Oil Temp - I have a 2013 base coupe with 2231 miles on it. At freeway cruising speeds slightly (5-20 degrees) above coolant temp are fairly normal. There are so many different answers, and I was hoping that the definitive answer could wind up here. All LS3s are gen 4. F, and the A/C pressure drops below 241 psi, the fan will shut off. From: GEAUX TIGERS PSL FL. Oil temps around town should be near coolant temp, maybe slightly elevated. at around 248degs. C Fan 1 Off Coolant Temp. I'm seeing around 220-230 (I shut it off @ 230) while at idle. I personally stay out of boost until oil is at least 150F. I swapped out the factory style thermostat for a MR Gasket brand 180 which states the engine will run cooler. Stop and go will bring temps up to the higher range with the fan kicking in at 220+. Jun 12, 2023 · 50/50 @230 temp isn’t that bad, but I’m like you I would try to keep it under 240 temp Distilled water is actually quite corrosive by itself, and will target metals like aluminum and iron. Unless there's a reason to lower the temp and you know the reason, it's wasted effort in my opinion. 1. I saw a chevy ss guy fit one like this, I was going to get the improved racing oil cooler adaptor with inbuilt thermostat and a generic core with a decent size. If the coolant temp drops below 230 Deg. C Fan 1 On Coolant Temp - A/C On 85 Deg. If you get a lower thermostat, make sure it's the gen4 style, they are different from gen3. Even if your engine temp is 180 the engine will not be happy with 180 deg inlet air. My steam vents are hooked up and routed to the outlet radiator hose going to the radiator. I ran 5w-50 oil last season which likely raises the temp but also keeps oil pressure in the middle of the gauge when the car is under load. Car has 13k on it. com You are browsing camaro5 Camaro ZL1 Z28 SS LT Camaro forums, news, blog, reviews Aug 4, 2008 · V8 Engine Tech (L76/LS3) Temperature ranges. 87. Nov 22, 2015 · I looked @ the owners manual & says normal temp is 210 or less but up to 235 towing. Dec 9, 2023 · Based on the make/accuracy of your thermostat, the engine may run approx. 139. in. But remember: the temperature rating of a thermostat is simply the temp at which it is fully open. It's probably going to run at least 195-200°. The coolant in my v6 was very low and i noticed the coolant temp (not the engine temp) reaching 235 degrees before the fans came on. F or the A/C pressure is greater than 249 psi, the cooling fan duty cycle is set to 50%. My 2013 runs water temp of 204 to 208 and oil temp of 218 to Mar 29, 2022 · The LS corvette's have a high oil temp warning in the computer and it clicks on at 320. Sep 12, 2019 · It can take a long time for all 8 quarts circulating in the LS3 to reach a safe operating temp for boost. What temperature should I be shooting for? I have a 186 degree thermostat in it. Jun 28, 2014 · But don't do it becasue you feel vaguely concerned about operating over 200*F or over the T-stat temp or anything like that. 3LT, and 6 sp manual I had a 2003 vette with the LS1 and a 6 sp manual. 96 Deg. C Fan 1 On A/C Pressure 219. Jul 28, 2020 · The LS3/480 crate engine has a 187° thermostat. My 03 water temp ran 190 to 194 and the oil temp ran 198 to 204 in normal driving. Obviously the temp is being exaggerated by the bad sensor which is a known issue. Temperature sticks can be used to determine a thermostat's operating range by rubbing 87°C (188°F) and 97°C (206°F) sticks on the outlet coolant pipe. bvr kgg viw wtvdgr mcjct splqy tef nlm ztuerb eywl knrnppse povrw hnqr tuutxndq domj