Just installed the procharger ho kit with procharger tune on 15mustang with auto trans. Since the tune the car has driven like crap. And when its warmed up, if i try to revv it up and let off the gas the rpms hang. They hang until i shut the engine off. Does anyone have any ideas?
2015 mustang gt auto with procharger tune issue
- Thread starter Niko
- Start date
Can only be 2 things. Hardware/installation issue, or tune. Double check your install, vacuum leaks, etc. Then it's time to hire a real tuner to check logs and see what's really happening.
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Where are you located?
Im in Camarillo Ca
damn, thought you were out this way (east coast)
Best suggestion is to post in the california section and have some locals name off a few spots
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