Ha ha alright cheers lads.
I've put everything back to stock to try and figure this out. Hooked up a boost gauge, works fine at reading boost while driving.
However.. It reads 0psi when idling? Every other car I've owned and know of reads negative pressure. Tried 3 gauges and all do the same.
It's an auto s1 stagea, is this normal?
Was rhinking of hooking the gauge up to the vacuum on the fuel pressure reg to see if the system is okay.
thanks a trillion