LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Help! Temp problems

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Old Aug 28, 2007 | 04:12 PM
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Fbodynightmare's Avatar
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Default Help! Temp problems

Okay sitting still in Gear my car begins to overheat but if I put it neutral it comes back down right away.

WTF any ideas? it does it weither the a/c is on or not

The coolant level is good and the fans are coming on.
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Old Aug 28, 2007 | 04:36 PM
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Was going to reply to your previous thread before you deleted it.

Your car is not overheating at 230. That is normal at hot idle in a hot climate.

If the hottest it gets is 230 and you have the stock tune, then that is the expected behavior. Get a tune or fan switch to lower the running temp.

On the other hand if it's getting into the red (250-260) then you have another problem.
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Old Aug 28, 2007 | 06:40 PM
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Default past 230

its getting past 230 unless I put it in neutral! what the heck wopul cause that ?
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Old Aug 28, 2007 | 08:03 PM
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that is strange that it would do it only when in gear if you are sitting there either way. if you want to simply put it to an end-it should stop if you do as infinitebird said. a tune and a low temp thermostat will drop your running temp alot. it was the first thing i did to my car and im so glad i did. i personally think 230* is still even too hot.some people get a fan switch to be able to turn the fans on as they please. i think you can tune the fans to come on earlier as well which i like the idea of better bc then its just one thing you dont have to worry about as where if you have a fan switch you have to bother turning them on and off.
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Old Aug 28, 2007 | 08:49 PM
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Default okay

coolant flush and freash thermo fixed this
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Old Aug 28, 2007 | 11:25 PM
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Put a 160 t-stat and a SLP fan switch on your car and don't look back . I did this to my car and now it runs right at 170. Good look with your car
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Old Aug 29, 2007 | 12:18 AM
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HAHA MARK! Hope you warp the heads and bust the gaskets like me! Then yuo will have to go threw what i did!!! J/K, hope you get the trans fixed soon.
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