4.0 chip

[myranger26105]

i just got on the computer and got onto therangerstation and saw this at the top of the page http://www.gfchips.com/ and was looking at it has anyone tried this and what is their info on it and if its junk and a waste of money why is it on TRS

 

[feellnfroggy]

Not junk, def worth 1 mpg and a couple horsepower, no literally a couple. Like maybe 2. The gains are ok considering......but compared to a handheld tuner with the adjustable and reprogrammable options to keep up with your mods, the chip just aint worth the money. A tuner is 500 initially and if you every modify your engine, you can retune. But unless you really plan on gettin jiggy with aftermarket engine mods, I wouldnt worry about it.