I've been hearing good things about the predator and I have one also. The thing is, the directions book that it comes with doesn't tell much. I am very much an amature when it comes to tuning but would like to know how to check and set the spark and A/F. Is there a "Predator book for Dummies" out there anywhere. Don't want to put on my MAC Air Flow kit with the 95mm mass air yet cause i want to make sure i can get and set everything. RPM outlet told me that with the 2.93 pulley, magnaflow catback, and the mass air kit I should be fine with the Predator pulley tune but i may want to tweak the A/F. Ok........ How? I hooked it up with the live diagnostic and saw a bunch of numbers that don't tell me squat!
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