Quote:
Originally Posted by SuperLomi
I'm no expert here, could you share what you are comparing to when you say the IAT rise is significant?
A lot of times I see people refer to a 4th gear pull (2500-6800ish rpm?) as a benchmark for logging data.
In this case they are doing a pull from 4th @ ~3200 to 6th @ ~6600 with shifts occurring around 6800-6900rpm.
In 4th gear the IAT drops 1 degree - from 88 to 87. It rises 5 degrees in 5th to 92, and another 8 degrees in 6th to 100, before ultimately peaking at 103 after the throttle is closed.
12F degree total rise during WOT, 15F degree overall.
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15F degree rise during the pull and 28F degrees (at peak) over ambient temperature which is 75F.
To me, 30F over ambient on stage 1 tune is significant.