missmy257bhp r5/ got evo6
hi are chips and remaps worth it i have spoke to some people who say u dont notice any more power.
can it be done to my standard ecu and whats the most power i could get from one and what makes are good heard super chips are the worst
can it be done to my standard ecu and whats the most power i could get from one and what makes are good heard super chips are the worst