[-Joel-]

I drove a Manual R32 Skyline with a HKS Sequential Blow Off Valve. It has a 3" exhaust and was basically stock as far as I know..

Any way in First Boost developed at around 3500rpm - 4000rpm and the built in Boost gauge at 7000rpm was a needly width over the 3/4 Line.

I did notice on the Intake it had a pod filter under the bonnet and from the pod filter it had a rubber wrinkly tube that looked twisted and slight crimped! Is this causing the slow boosting?

Is this much lag normal for an R32??