Profec b spec 2 installed, using the second method with teeing off the turbo housing nipple and capping one nipple on each actuator. If that sounds confusing or wrong ill post pics.

Anyways im non-seq and I only see a constant 6-7psi, in each gear. What the hell is wrong? I bought the profec used so im thinking the head unit could be defective?

Any answers would be great I kno these issues have been beat to hell but I want to feel 12psi!!!!!!!

 

If you're getting 7ish PSI, that's the wastegate's spring pressure, which says that you have the vacuum lines run pretty much the right way. What are your settings on the Profec? You'll get 7psi with the Profec off or turned all the way down.

Dale

 

yeah thats wat i was reading about WG pressure at 7psi.

I can turn the profec to any setting(gain,set) and nothing changes. I mean, boost comes on great and all.

I think my stepper is jacked up.

 

HELP ME OUT!! please

 

???????