I found this " performance chip" the other day. Ive seen modules from Jet and Hypertech but for $69 this has me skeptical.

http://www.gfchips.com/fordf150.aspx

 

Everyone seems to ask the same question with many different makes and models but I can't find a definite answer on someone that actually benefited.

My opinion: if you got an extra 69 bucks layin around then get it and tell the world the results. If not, don't waste ur money.

 

With all of the guarantees and promises 4 money back. I guess I would. But I've seen cheap kits like this and took one apart. It was a plastic case with two wires going in and two different colored wires spliced to the incoming wires and go straight out, and the plastic was filled silicon. Basically extending the wires.

~tank150~