Originally Posted by
3gsucks
the Gm bcs would be good for the 2.0 to get spooling and hold boost better.
changing the bcs is not going to help boost oscillations if not tuned properly will make boost oscillations worse.
I've replaced every singe part of the boost control system and still can't get it to stop oscillating. It feels like the wastegate is staying closed too long and then has to play catch up.
As far as the CAI, I'm going to email XPT and see if they can make a custom tune that will work but if not I'll throw the stocker back on.