hi to all bro out there, my friend bought evo 9 with minor modification but this evo 9 fuel consumption is really bad. he want to reflash that ecu but some mechanic told him that reflash will only make minimum...
hi frens!
i really need help here
few months ago my foremen changed my piston...all the job done and my car already running smoothly...
as now i want to boost slightly higher...
my frens ask me to do 'static...