Quote:
Originally Posted by compu_85
Is it better to measure EGT or IAT?
-J
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EGT is the only one that matters (as does EGP but both are coefficients of each other). IAT post turbo and post intercooler will tell you the efficiency of the intercooler, pressure before and after intercooler will tell you the deficiency.
I plan on using one of those overboost solenoids to measure before and after pressure and only use one sensor, alternating between the sources.