profec b spec 2 - Boost Forum

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profec b spec 2
Monday, March 13, 2006 3:49 PM
has ne one had problems with their profec boost controller going bad. i bought a brand new one and now it just wont boost over 11 psi. i have checked my whole turbo system and cant find ne thing wrong with it. i usually run 15psi. so im sure its the boost controller.


DRIVE HARD OR DONT DRIVE AT ALL!!!


Re: profec b spec 2
Monday, March 13, 2006 6:39 PM
I use one, no problems with it. What is you wastegate spring rated at and what are to settings on the profec adjusted to?


- 93 mph in the 1/8 mile
Member of J-Body Of Michigan.

Re: profec b spec 2
Monday, March 13, 2006 7:14 PM
well i just found out what the problem is. the diaphragm in my innovative turbo systems wastegate has a tear in it so i need a new one but dont kno where to get one.


DRIVE HARD OR DONT DRIVE AT ALL!!!

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