Quote: Originally Posted by
DRASTIC. 
noobs know everything.
650 has been done on 750s, gt35r and returnline FOUR YEARS AGO
dont try and reinvent the wheel when its already been done.
you can get 800cc or w/e from FIC and be more than adequate.
n20 will have little to zero on your fuel inj. size. you tune the n20 w/ the fuel jets.
Ditto this. 750cc's should be plenty on stock fuel pressure with the EMS. If not, add a return line with a "boost only" vac hose connected to the FPR. With the EMS you can run those injectors right up to their limit.