Quote:
Originally Posted by erhanh
Doesn't the car/ecu again compensate for high temps with more boost? I think it is kinda tricky since more boost will create even higher air charge temperatures but still more air will be pushed to the engine... no?
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You are correct, but higher air temps tend to mean less overall spark advance to avoid detonation. Let me tell you, a degree or two of total advance may mean 20 to 40 ponies in a forced-induction car, or even more at these power levels.
Bruce