[santa]

well heres the deal my friend has a 92 6 bolt he has a rewired pump 3inch apex-i exhaust and a 02 dump and the new cast slow-boy exhaust manifold the turbo has some slight shaft play. and a turbo xs 1 stage boost controller...has new plugs wires coil pack ....well it will not boost over 10psi no matter what.... mike (raptor) at qpr thought it might have been a broken spring in the acuator so I put my acuator on and nothing changed mine is fine... there are absolutly no boost leaks and idk it started ever since he put the 02 dump on.... but the thing is if you boost above 4000rpm. it will creep slowly up to 14psi but thats it...the exhaust housing has no cracks the flapper is intackt and working right. all I can think of is possibly that the 02 dump pipe itself is not large enough but even that doesnt really add up eather... so any bright Ideas would be great so the kids car can feel quick again. ohh its a 14b also btw.

Thanks :jammin:
Kevin :bowdown: