I bought a whipple setup for my 2003 6.0 Denali and I decided to ditch their electronics and run 44lb injectors and a mail order tune. Which company will provide the best one? The blower will have the standard pulley that it comes with the kit. Curently I have jba headers and a corsa exhaust on the truck. Anyone have an idea of what kind of power I will be making with this setup?

 

Anyone should be able to tune that setup, check out the sponsor links to the right there are many tuners.

 

Get it dyno tuned.

 

I don't no of any awd dynos in my area that tune GM's.

 

blackbearperformance.com

justin is one of the best tuner around, and hes done many whipples in person, so yours should be no problem.