Quote:
Originally Posted by 2016 1ss
The reason I ask, is due to comparison of my car. (Whipple, rotofab) after 3 hard pulls I’m seeing 140-145 in 90 degree ambient in Arizona. Not sure if this would be excessively high but just want to be informed. Also when data logging it seems as the temps for iats take some time to return to normal cruising.
I’m considering the following to help with iats and lower under hood temps
Meth injection, only as a iat assist, non fuel support
Kooks ceramic coated headers without cats
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When you're in boost, you're forcing the air through the intercoolers. When you're in bypass, you don't.
My car has lower IATs on a road course (they stay pretty consistently at 10* above ambient) than on a surface road (they can be 30-50* above ambient).
Are your IATs high when you're making the pulls, or afterward when you're driving normally?