Your giving us the (srt-6 ) upgrades with
tune only------------with
181 + tune----------with
185 +++ -------but
what happened to the ----178 + tune and maybe intake----and with any or all would we need the sprint booster? I want to run low 12 to high 11's
but i don't want to screw up the engine doing it, example-- I have a 03 pt cruiser that has 243 runs at the track 12.93 @ 108 is the best,, here is what i don't want to do --- the 03 pt has 34000 miles on it in that time 7 sets of tires,,,3 2 turbos and 8 (eight) auto transmissions overhauls paid for 2 @ $4500.00 ea, the way and amount i race a car I want it to last even if i have to go a little slower, beleave it or not out of 243 runs at the strip test and tune and brackets I have only lost 27 runs,,I want my x fire to be consistent, thanks jim