Chenn2389
Active Member
Does anyone know where I can get an OBD I, EEC-IV tuned in Arizona? I have called everywhere I can find. AZ Dyno Chip used to do it, but it was sold 3 years ago. Keith the former owner and mustang guru used to come in periodically to still tune chips but is now fully retired. I currently have a chip tuned by Ted Jenkins from Tuning Innovations. Having issues with part throttle hesitation cruising on highway in 4th and 5th gear.