I have a Astra GTE 16V , with the following done
K & N 57i KIT
Manzel Power Cap
Courtenay Group N Chip
FSE Power Boost valve,
i had the Power Boost Valve fitted by Gerald Dale motersports
He said when i put the chip in id have to advust the FSE boost valve again, as it will be too high for the chip to kick in?
any ideas on what it should be running on BAR wise??
as ive just ordered the FSE Boost valve GUAGE so though it would be easier to adjust if i knew what it was on ect...
any ideas guys??