I've been rocking a MAP EF2X for over 13k miles already and been loving every minute of it. I originally bought a Green but sold it in favor of the EF2 and am very glad I did so...power of a green, but spool/response of stock...best of both worlds if you ask me
EF2 will be comparable to the Green, EF3 will be comparable to the Red, EF4 will be comparable to the Black (in terms of peak power output, but the EF-series turbos have better spool/response due to the wheel designs). Not to mention they are local to you...FP is local to me and I still sold it
