When scanning , i was getting IAT's from 111 - 140
90 degrees outside.
When scanning LTFT's they were all +- 3
I know i need to lower IAT's, would wrapping the crossover pipe help?
Would changing the Engine - Spark Control - Spark Control -
IAT Base and Mult would be a good idea or would this goof up the tune?
2006 Grand Prix LS4 ,Intense FWI, Transego shift kit.
Is there a way for you to make sure that your intake is taken in mostly the incoming air? It seems like you are getting a mixture of outside air mixed with the engine bay temps.
It was 90+ outside. the higher iAT's are only when you turn off car and then turn car back on..
in high temp days. it runs from 111 - 125.
The airfilter is located in the fender wall., so i think the problem is iat heat soak
i see 160 at 10# of boost when its 90 outside
Probally is heat soaked, the exhaust crosses over to the back of the car under the intake. You could exhaust wrap or get it ceramic coated.
Ian
2008 Corvette A6 - Comp Cams 231/239 617/624 109 ICL 113 LSA, Patariot Extreme Dual Springs .660", Milled .30" Stock LS3 Heads, Mahle -4cc pistons, FTI 3600 Converter, 1 7/8 kooks cat-less 3 inch X-Pipe, air raid intake, ported TB, SLP Loudmouth I. 512hp/464tq
2011 Ford Taurus SHO - stock with just a Tune
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