HKS BOV causing boost spike with my profec b?

[Yawgmoth]

I just installed my profec b and am having a bitch of a time adjusting it.
One thing I noticed is that the lower the gear, often times the boost will rise beyond what I set it at causing fuel cut. When I shift, my boost spikes at 5 psi over what I set it at as well. I'm a little confused on this, as I know the bov is supposed to release that pressure, and i can hear it doing it, but still that seems a little wierd doesn't it? I would think fuel cut wouldn't jump around so much, same with my boost....

my mods are
hardpipes, hks ssqv bov, profec b, bic ddp, greddy sp, kn intake...

 

[p5150]

I would suspect a wastegate or solenoid problem. You have the ssqv hooked directly to the manifold not the TB right?

 

[Yawgmoth]

Correct. The profec is brand new so I'd hate to see that be at fault. The ssqv is hooked at the metal ic line and the intake

 

[MKIIINA]

where are you checkin for variances in the pressure for the bov? judging from your previous post you have it recirculated, i think? theres a little nipple on the back of the bov, wheres that hosde run to?

 

[Yawgmoth]

The vacuum line? thats connected to the line off the intake

 

[p5150]

when you say "intake" do you mean intake manifold or accordian intake hose?

 

[Yawgmoth]

intake manifold