what did the crossover get set to? i find they usually wind up between 4800-5200rpm.Just updating. Finally got a tune for the itr cams. And they make much more power down low than they did before and the crossover is no longer absurd. I'll report back on mpgs. So far I'm nearly at the 1yr mark w itr cams in an otherwise stock gsr
i have mine at 5200 currently on my 82mm lsvtec. they are at 4600 on my 2 liter boosted gsr, but that is partially to help spool up the turbo getting more air through the motor.
and justin is right, vtec + boost = crack then bang bang right on the rev limiter lol.