not stage 1, its system 1 for standard evo. plug and play ,for boost 1.3 , 7500k rpm limit, unlimit 180km, modify correction point , advance timming ,. etc
Dear Friends & Car Experts, I am using Proton Wira 1.5 Automatic Transmission. its a carburator version. Recently i have experienced my car have lost power when starting from 0 rpm. The auto gearbox having trouble in...