Originally Posted by kickslop
Did 13.76 at 98.7 with a crappy 1.88 60' a long time ago. You're good to go for high 13s IMO.
mantra1: Could be as simple as a vacuum leak. BOV sticking partially open intermittently? Probably stating the obvious idea.
Yeah, I was thinking that too. But, when I drove home I get on hard from a first gear roll and row the gears hitting 19.5 psi in 4th (and holding). Perhaps the load from a dig does not allow the turbo to spool to full boost? But that doesn't make sense either since 2K2MAX was hitting 19psi on the track. I'm just grassping at straws now. I will try putting the stock BPV back on and see if that helps. The stalling issue has me really pissed. Pulling 2.2 60' times last night is pathetic. I have done plenty 1.7 and 1.8s before. Must have something to due with the PE650's. They are real lumpy at idle and initial throttle input. Need some fine tuning.