Recent content by James704

  1. J

    2011 GT wont idle runs rough

    Hi, thanks for your help guys. I swapped the complete intake with another I had and it fired right up. It’s running good now. Same throttle body so I guess the injectors were clogged from sitting. Thanks again James
  2. J

    need a 1st gen coyote stock tune file 2011 mustang gt

    Hi, was anybody able to help you with this? I need the same thing.
  3. J

    2011 GT wont idle runs rough

    hi, with the MAF unplugged it does idle a little better. Still runs real rough overall though. I haven’t checked the crank position sensor or wiring yet. I’ll check that out.
  4. J

    2011 GT wont idle runs rough

    Hi, thanks for replying. I didn’t see any chewed wiring, hoses or plastics. Only code was the P0300 random missfire. Both MAF, same problem.
  5. J

    2011 GT wont idle runs rough

    2011 Mustang GT, MT, 135K miles, Completely stock car Hi, I'm new to the forum and was hoping someone could point me in the right direction on a 2011 Mustang GT I just purchased. I'm a mechanic (20 years of exp) and familiar with these cars and all the first 3 generations of coyote engines. I...
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