What is suitable porting for daily drive, is it (extend/mild/street) or bridgeport ?
If I do bridgeport, what should I do to keep the rotary in good condition? Someone =)
I wanna do this porting on my 13bt S5.
I currently drive saga with stock mirage turbo engine, td04 turbine, merc fuel pump and
stock kotak tisu mirage intercooler oso with 2.5 inch exhaust piping...now boosting 0.6...standard factory boost i...