all sounds great, but Josh and James did a tune and tcu 4 mode tune on my srt6, I now hold the record for a srt6 with no posi rear and street tires ,,12.008 @114
in the 1/4 mile, my transmission was /is stock only with the tunes that Josh& james did for me . to me if U want a great tune for your ECU or TCU you should
call josh at the mercedes shop. jim, home of the world fastest crossfire 10.59 @ 132