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iat problem

Posted: Fri Nov 05, 2010 7:01 pm
by b.r.i.a.n.
i'm using version 1.1.6.7. i'm on the dyno and i'm doing another pull and i get a major power loss as the rpms climb. the only change i had done was fuel. i look at the log and i see the iat's climb rapidly out of no where as the rpm's increase.

i flashed the ecu again and the problem went away. it happened again later on. i did another pass before flashing it this time and it got worse. it was reading iat's in the 100's. i flashed it once again and the problem went away.

i made a few more passes and i was done and the problem never returned. is this a glitch??? i posted 2 logs showing the problem and a log showing what it read when it was reading right.

Posted: Mon Nov 08, 2010 5:02 pm
by Spunkster
This looks like fairly normal heat soak to me. Look at the ECT temps.