what should i buy? i was thinking about buying sds engine management but after talking to some people i am confused should i buy the sds, ecc tunner, sctuner, the sct pro racer, or just buy a chip. the link to the sds is www.sdsefi.com please help any good info is welcome. i just want something
that i can tune and not have a hard time understanding how to work the tuner
that i can tune and not have a hard time understanding how to work the tuner