neither, PPE is the only way to go if not that EFI live but than you have to build your own tune.For a 2001 Duramax what chip would you use, and why?
Agree 100%. I would go PPE.neither, PPE is the only way to go if not that EFI live but than you have to build your own tune.
Neither, they both suck.For a 2001 Duramax what chip would you use, and why?
PPE is by far the best tuner for duramaxs specially for DD's Evann... Go give youself a intoduction... :lol:Well is all depends on what you are going to use the truck for. Give me a call and we will chat about the best solution. 505-688-8821:headbang: