Ford Mustang Forum banner

stops pulling

  1. 2005-2010 Mustang GT Tech
    i have 2006 gt with a steeda cai, sct tuner, and aftermarket exhaust. a few days ago i went to floor it and the car stopped pulling at about 3800-4000 rpms. it happens on and off but lately its been happening more often. the car sounds like when it hits 4000 it seems like its kind of in neutral...