Has anyone used one of this company's "chips" They say they are different from other programers, because they don't "over-fuel" the engine which results in more power and economy without increasing EGT's. I just bought my first diesel, 2007 Classic CC 4x4 LBZ. I am trying to decide which programer to buy. Looking for a little performance, but mostly increase the fuel mileage. Truck is completly stock. Any help would be appreciated.
Diesel Power Chips: Diesel Performance Chips & Diesel Performance Products (http://www.usdieselchips.com/)

ya, you don't want to even waste any more time thinking about that.

Look up item # 250564475618 on ebay for the best deal ever on a tuner for your LBZ.
This is not my listing and I have nothing to do with the seller, but it's one helluva bargain for a really good tuner.
I have one on my dually and it's awesome.

why does he state that it will only work on the 07?im really interested but why wouldnt it work on my 06?

06 is a different tune than an 07.

RedG, did it help your mileage any?

Yes. My towing mileage went from the 9's to the 11's. City driving went up a little, but not as much. My combined mileage is @ 15.7.

i bought the predator last night.