RomRaider

Figured I would post up a base map of an 05 obxt I tuned since there aren't any on here. This car had a 16g turbo with everything else stock. This is a conservative tune since the car was basically a DD and obviously is not meant to have much power anyway. 91octane minimum.
Use at your own risk. I am not held responsible for any consequences of flashing this calibration.

Johnson Tuning

Thanks!
Just an FYI, that ROM was obsoleted by A2WC521R.