hi guys. first of, sorry if my english is a little hard to get. Norwegia living in perth atm
Anyway, got a r33 series 2 gtst now. running 0.6b boost but on full throttle is kind of missfiring on top. thinking its not getting the fuel it need but not sure. any idea. its just holding back for little while. the have fmic, eletric boost contrl, big exhaust and dump.