Alright you'll,

My co workers and i were talkin about my 2000 GSR and the ecu was brought up.. Its a obd2 with header intake full exhaust.. Whats the best way to chip it?? Send it off would be easiest, I dont have programs to do my own shit.. But i heard a obd2 chipped i would notice only a little difference.. If JJSpec or other shops can tune this, if worth doing, P.M. me. im close to macon.. This help would be cool and appreciated..

Peace