Car is a 2010 Challenger R/T with a forged bottom end, a mild cam, and a Procharger D1SC that is making ~13psi.
Had the car running well previously @ 9psi making around 660whp. We added an overdrive crank pulley to bring up the boost, and a meth kit as well, and now the throttle closes at around 4700rpms.
I have tried a few different things, such as raising the airflow limits, raising the PRatio max, VE max, etc. Nothing really seems to affect it.
I have the timing very conservative right now while I try to figure this out, and the forged pistons are causing some false knock, so keep that in mind when you look in the log. The throttle cut happens right around the 2:40 mark.
Any thoughts?
chally2.hpl
chally_test_05.hpt