well i took my 06 1500 4x4 to the strip today and ran a best of 16.995 @ 81.553, wow i was shooting way high. I screwed up running reg. fuel with octane booster instead of premium. So far modifications include 3'' magnaflow exhaust, ebay cai, helix power tower trottle body spacer and a superchips downloader. Apparently this translates to a low 200flywheel hp. Man is the manufacture ever way out on there ratings. O well it was all in good fun.