My SR won't build any boost whatsoever...and I can't seem to find a leak anywhere. Also, my boost controller (I don't have a boost gauge yet.
) is reading all over the place under acceleration. I'm reading about -9 psi of vacuum (about 18 mmHG correct?...sorry can't remember how to convert it) at idle. Under acceleration it starts to build boost, but when it gets around -6 psi or so it stops increasing but will read all over the place from -4psi to -9psi...it just won't build any boost. Any suggestions of possible causes or culprits...I'll keep looking for a boost leak; but I haven't found one yet and I've tightend up and checked all my IC piping and vac lines...hasn't made a difference. Thanks in advance!
Turbo setup is: Redtop SR (T25)
FMIC
Blitz BOV
Greddy PRofec B Spec II