I talked to Chevy today, apparently you have to get the computer reflashed since its been out for so long. Other than that everything you guys suggested checked out good. Got the OBDII to work had a ground on the headlight wiring harness not connected that fixed it. I scanned the car and it doesn't read any RPM's while cranking. FUN. But it's definately the best looking one ton paperweight I've seen lately.