Ford Mustang Forum banner

stops pulling

  1. 2006 mustang stops pulling at 4000 rpms. please help!

    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...
Top