I have a 2002 duramax. Whats the best programer i can get for the lb7? Iv been lookin at ppe and bully dogs but im noy sure what to get.

 

EFI Live.

 

i really like my edge because its nice being able to adjust in on the fly and it gives me crazy power. i have had lots of problems with it when they first came out but now it works great after all the warranty work done. if i were to do it again i think i would get efi live because alot of ppl seem to like it alot. the only pain is getting the tunes for efi live but once you have them your good to go

 

DURAMAXTUNER.COM | Custom Tuned DSP5 ECM's, EFILive and more. Fast, Friendly & Affordable!

 

DSP-5 switch. And a good custom tune will out perform the edge on all levels. And get this, my efi live with switch was CHEAPER than buying a plug and play box from edge. That's five tunes on the dyno, tuned to the bombs that I had done to the truck. Danville performance in Indiana.