Hi guys, Need your advice, I have just supercharged my car, but lent my mate my ECU to start his own car, the thing is, a few weeks later I put the ECU back in my motor and the car turns over but wont fire. Any ideas what could be the issue. The VR6 is an OBD1. The car was working perfectly fine before I charged it and also whilst it was running the charger so now confuesed what may have happened. Any help would be appreciated, what to look at etc.... I have a new battery in the car, so this is working fine. Car has a Toad Ai606 in there also. Thanks in advance.