Since every tune in the repository is now basically stock would someone have a 07-08 5.3 trailblazer or Envoy modified tune file ?
I've deleted the rear O2 sensors and deleted the DTCs, DOD delete cam but having a hard time tuning it. Seems like some torque management is still in play pulling out power. wouldn't mind some TBSS tune files since I have a 6.0 going in it next.
Still tuning the VVE but this is what I have so far any pointers would be appreciated.
Reply With Quote