Irocss85

iTrader: (1)

with combo, LTs, catback, LS6, and T56 how close do you think TSP could get the tune for a mailorder tune? seems to me that would be a pretty common setup and TSP could have the tune nailed pretty good? just curious if anyone on here with similar setup (even a close cam?) that used TSP for mailorder tune how is the driveability and performanc?

this would be for a friend thinking of goin that setup and maybe he could save a few hundy for now with the mailorder tune. obviously dynotune is the best, but my LT1 car has done VERY well on my mailorder tune so far.