hye everyone...need some wisdom from da oldies...it's about afc 5 button...i heard that if u wanna install this item on twin cam engine u need RPM relay converter (that's what i've heard)...is this true???really...
what should i do to make my 1.8 4g93t GSR (stock intrnal) a street-spec/time attack machine??
i've decide to take the short route of up-ping the power with bigger turbine(GT28). I have all the...