Hi guys, been searching for the answer on this question of mine, but I can't exactly get the answer i need. Do I need to tune vr4rs if using evo 609 MAF since vr4rs is also using 510's injectors.
I own a Mitsubishi Lancer 95,which the tail light same as Evo 4,5,6. Few months ago I had bought a Evo5 halfcut,and I thought it totally fit my lancer,eventually it doesn't. Now my car only running on 2wd,and without...