Hi, no there is no chip installed on the pcm. It was all stock until we started the upgrades and I had to replace the PCM when we first got the car 4 years ago. The previous owner had issues with the alternator and then left the ground wire disconnected from the battery to the PCM so it wouldn't ...

Hi everyone, Just joined the site and have a question about my sons 96 mustang 3.8 V6 and his U7146 programmer. We just got the predator programmer used and are able to clear the trouble codes no problem. However, when we go to enter the performance tune, it cannot read the PCM. How is this possible ...