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What temp does your LS1 Run?

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Old 04-01-2008, 07:15 AM
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I have an intercepter guage, which reads right around 195-200 when at operating temps. The stock guage reads 210
Old 04-01-2008, 08:23 AM
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My dash gauge stays right below 210, but it runs at 193, the fans have been tuned to come on earlier.
I washed the engine once and ran it to dry it off. I switched the fans off with HPTuners and the dash gauge still never moved until it got up around 225.
Old 04-01-2008, 09:19 AM
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mine never goes over 160-165
Old 04-01-2008, 10:47 AM
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Do any of you guys running 160 stats with the fans coming on sooner have any issues with your heater in the winter? I had a 160 stat with the fans coming on at 176 in my old 91 Z28, and in the winter my heater was lukewarm at best.
Old 04-01-2008, 10:51 AM
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Originally Posted by deadcities
Do any of you guys running 160 stats with the fans coming on sooner have any issues with your heater in the winter? I had a 160 stat with the fans coming on at 176 in my old 91 Z28, and in the winter my heater was lukewarm at best.


No once it hits 170 the heat will melt your face off....



*Edit* You live in Florida! LOL
Old 04-01-2008, 11:44 AM
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I don't know why you guys think the temp gage is a dummy gauge! Installing a different t-stat requires the fans to be tuned to turn on sooner, or install a fan override switch to optimize the effect of a different t-stat. You must do this because regardless of which temp t-stat you have installed, your running temp will stay around 210. The fans are set to retain that max, which are most essential when idling or in town driving. Just switching to a lower temp t-stat won't help in those conditions, but it will help at highway speeds.
The LS motors are designed to run this high temp in stock form mostly for emissions purposes. If you lower the running temp, you'll get a little more power, but burn a little more gas!
Old 04-01-2008, 02:17 PM
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Originally Posted by jwallSS
I don't know why you guys think the temp gage is a dummy gauge!
I've read it here several times that the factory gauge is not accurate. In my example I said my factory gauge always reads right below 210, with HPTuners hooked up it reads around 193, I also said that I once shut the fans off and idled it until the HPTuners temp read 225, at that point the factory gauge just reached 210.
If a gauge sits below 210 while the engine temp rises 30 degrees it's maybe not a dummy gauge, but it sure as hell isn't accurate.

The rest of your post is pretty much common knowledge.
Old 04-01-2008, 03:41 PM
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Originally Posted by jwallSS
I don't know why you guys think the temp gage is a dummy gauge!
Because if you have a 99 or newer, it is.
Old 04-03-2008, 11:03 PM
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160 stat with stock fan settings and its a hair under 210, never moves, lol.
Old 04-04-2008, 08:25 AM
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Originally Posted by PontiacChris
Mine will ride about 200 and get up to about 220 in traffic here in Florida. I have stock tuning and stat.
Same here. But i never seen it go past the 210 mark.
Old 04-04-2008, 11:37 AM
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My car is a 98,gauge is just below 210.Was around 215 actual though.
Old 04-04-2008, 11:49 AM
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def a dummy gauge, i feel like the oil pressure gauge is inaccurae as well
Old 04-04-2008, 12:39 PM
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Mine always reads ~210 on the dash, But I have a scan gauge that plugs into the computer port and it usually runs in the 180's when warmed up.
Old 04-04-2008, 07:05 PM
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well I knew about the gauge accuracy situation, but I didn't think that qualified them as dummy gauges!



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