as title
notice a lot racers upgrade to Evo ecu / Wiring / Air flow sensor
would ugrade a lot of HP then ?
any lyn member please share ur experience
tq
I was consider to install a set of cam b4 i install my Power Fc,tuning 1 shot...Anyone know if tis GSC S1 cam(Usa Brand)is selling at Sunway???I have do a research tis cam jz plug n play no need upgrade...