One of the fastest street cars we have around here (and the guy drives the wheels off it on the street) is a 7 second camaro with a 540, turbo and a throttle body. He sent the specs to a place out to a tuner in some other state and they spec'd a tune for him and that's what he uses. I will not change any of your minds and I really don't care to, I like efi a lot but I also don't sugarcoat it into being gods gift to the performance world. Like this thread I'm burned out, back to the regular program.