ok i found a hypertech power programer III for my truck says its supposed to increase horsepower/torque/fuelmileage and i was wondering if anyone has had any luck with one or if i'm getting Jipped out of 280 bucks

 

ill sell you mine for $200 i dont need it anymore $210 to ship it to you. And yes it works, i got my truck dynod with it and without it and it does i have a 5.9l and i gained about 7hr and 10torque. It also raises your govener so you can go past the stock 115.

Woops, forgot to ask what type of truck do you have, engine wise?

 

I'm interested. I have a 2000 dk 4.7L auto. Will your programmer work on my truck? What can I expect in performance gains? Because my stock engine is killing me on gas mileage right now (13-14 mpg). Also I am in the process of putting on 33 inch tires with a lift, so I want to change the shift points for the bigger tires (and speedometer). You can reply here or email me at jasand51@msn.com. Thanks...

 

sorry man mine only works with 5.2 or 5.9l engines...

damn o well.. maybe search the parts sellls of this forum with somone selling one. Might be able to find a bit cheaper.