Quote Originally Posted by whitetyler1991 View Post
at the moment no I don't have headers. the car runs great, better than it ever has, until any boost gets built up then it cuts out, acts like its starving for fuel or something.
Quote Originally Posted by whitetyler1991 View Post
as far as I know theres absolutely know KR, I might try a bigger puller to see if it makes any difference. The PCM I called them for and talked them through the whole process to make sure it was exactly what I needed, I just recieved it yesterday hoping it would solve the problem, it made the car run way better but it hasn't solved my boost problem.
Given its running BETTER with the tune... jump up to a 3.4 pulley & get some header immediately... make sure its got a 3" downpipe... your prolly getting too much backpressure for the boost your pushing and i personally think your lucky you dont have a blown head gasket already, or worse