Yeh the sr20 is a better engine but u do pay for what u get. Imagine a fwd sr20, eeekk horse and carriage. Got the guy down to 1200 with no gearbox. but i will need an safc to fool the afm into thinkin the injectors arent bigger. Can u PM me mr mayhems number? i want to get the ball rolling by the end of the day.