I just changed my turbo to a non vvt and my truck won't rev pass 2000RPM I tried shutting off all the turbo codes I could find do you have to do anything with the plugs from the stock turbo? Does anyone have a tune I can use to get my truck running?

Thanks for the help.
Kyle

Contact Nick at duramaxtuner.com (vortecfcar on this forum). He has a starter tune for the LBZ motors with a non vvt setup.