Well I've been back in ATL since March and I've been getting :idb: by the Clean Air Force... I Have a 99' Chassis Which should be OBDII, It's not The Factory computer has since been replaced with a Standalone ECU...

I left some componets of the factory ECU hookedup so the OBDII port is still active...

Does Anyone Know any way I could Pass... ???

You guys help me with this I'll buy the beers