I founf this item on ebay. Item number 2474701561 It say it will increase the horsepower 13 to 22 and will outperform any computer chip on the market. It's called ZERO GRAVITY MODULE. please give me any feedback if you know of this item. Also, if adding a computer chip to your truck does this viod any warranty???

 

Be very wary of these things, Len. I looked into one and all it had was a box and a resistor in it. I doubt there is any magic "performance chip" that really would boost Hp. Plus it says 13 to 22. At the level we are at now are you really going to notice 13Hp?

 

I believe they said money back if not happy

 

Yah but it's a waste of time. Your truck already has plenty of hp. These "magic" chips and all the other hp "boosters" are really for older vehicles that have lost their zip. The choice is always yours, of course, but why waste time on money on something that can't work? If this was true that you could somehow "program" in better horsepower, then ask the question why wouldn't Ford do it from the factory? They could sell a ton more trucks if they can claim higher hP than current levels. So here's my advice on the "magic" hp chips: Don't do it, Len, they don't work.