Vacuum???

draco, does that FP increase involve a hammer???

Did buy a adjustable FPR yesterday, payed 450skille. No name brand but the construction looks good, gauge and everything. Will fit it over the weekend.

Charlvdw, I reconnected mine, used the pipe between FPR and intake manifold, T'ed that to the butterflies, I did not use the pressure valve at the turbo side, I have changed my mind on disconnecting it, read the thread 4 port VS 8port