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Normal Iat's ?


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What is the normal IAT temp after the engine warms up? Scanning with HP tuners i average 117. Is that normal? I installed a new intercooler pump, so i'm geeting good circulation. Any suggestions? Do IAT sensors go bad?

Edited by vdrumright (see edit history)
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On a side note, I change the spark plugs today and the ones I took out where white instead of the tanish color that they normally are.
wow white? :eek: ....i would keep my foot out of it till you get your afr checked........white grayish usually means its running lean
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I typically ran 35-40* above outside ambient temperature when cruising around. i.e. if it was 70* outside, I would have 105-110* IAT's when cruising around. WOT of course would be higher.

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When I took out the factory plugs after 45000 miles the ceramic was white. Now I dont mean white like they came out of the box but bearlly any color. That was with the truck stock except for exhaust and C.A.I..

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