2003 lb7

[frdslar]

i have a GMC with a lb7 i'm thinkin of getting rid of my triple dog tuner and replacin it with a 135 hp EFI LIve tune and a banks big head what do u guys think.
:ft:

 

[Red_ver_2]

Alot of guys around here don't like banks.


What I mean is nobody but Colin likes banks.

Anyway, depending on what you want to do with the truck, EFI live could definitely be the way to go. It requires tuning knowledge and isn't for beginners. If you just want a bit more power, PPE HOTT or HOTT+2 might be better.

 

[cumminstrokethi]

IMO, that would be alright. I agree with the previous post that EFI isn't for beginners. If in the future you plan on doing other things with your truck, efi is the way to go. But if you're just wanting to street drive it, PPE would be better. Just my .02

 

[Noreaster]

Id buy a switchable program from somebody like Ridgerunner & if you want a wastegate get a BD alittle cheaper than Banks