Hi,I'm having problems adjusting my adjustable fuel regulator.I can't adjust the pressure no matter how my mechanic use different way of connecting it.do u guys had any problem bout this?I'm driving a 4door r33 GTT...
anyone knows any good place for SAFC tuning and installation?
roughly how much does it cost?
i'm not from kl,but so far i know N1 Racing at sunway got provide such service rite?
are they good?