bmwrp8
01-04-2009, 04:04 AM
Guys, i'm not really familiar when it comes to adding some hp on the m20 but a friend told me i could install 535 afm, throttle body, injectors , and m30 fuel regulator or adjustable onesfor addition hp. Can this be done? and is it easy as just installing the afm and the other stuffs i mentioned? please shed some light thanks. I can get m30 parts for cheap in the yard if this is an easy diy:) thanks.