i went to atco tonight for the first time since my new mods (mopar pcm, 52mm tb, headers, m1) last time i ran it was a 14.3 on nitrous 75 shot, tonight i ran a 13.614 @100 with a 2.011 60ft. my 60ft was not as good as my passes befor which was a 1.968, and my truck shifted into fourth gear at 4400 before i went through the traps. this is because of some adjusting i still need to do since the new tranny