I've got a meth kit that I'm going to be installing when I start my top swap. I know alot of people on here dont seem to like meth n will try to steer you twards an intercooler but a meth kit is like a third of the price if you find one used and even brand new its less than half. Is intercooling more efficient? Sure it is but meth seems to do the Job on my buddy's G8, I got my kit from him during his demod on GTP. He's got his meth on the G8 setup to his throttle percentage so unless your gonna be driving WOT everywhere you go that meth seems to last quite awhile.....just my 2 cents
