First week I had car I took it to get remapped and dyno tested but when I went to pick up car they told me unable to dyno due to TC/ESP and unable to complete 4th gear run due to kicking down to 3rd gear. Told me he manage to remap and est power up +25 bhp but it dont feel much different to me. Next I removed resonator box but droned to much at 70 mph and horrible when box changed down to overtake. Want to fit SL55 airbox and pipes and code3 pulley next. Wondered what other SRT-6 owners getting for MPG as I've been checking and on run getting 22-23 mpg and in town 15-16 mpg and thats taking it easy, gets worse when going for it.

Cheers
John