I recently had a supercharger swap done on my 04 Cobra, and when my shop had it on the dyno for tuning, were unable to get a air/fuel readings on the car. They worked on it for a few hours, called SCT but still werent able to get any insight on what the potential issue could be. They are thinking it could be a faulty ECU and are suggesting i replace it with a stand alone holley system which is just under $2000. I wasnt sure if anyone has had or heard about a similar issue, or has any insight on what it could be before i start spending money. I was hoping to be able to drive the car again before the winter, but its not looking good. any input is much appreciated.