Chip/Programmer for JKU

[utekrawler]

I have a 2008 JKU and I am looking into getting a chip or programmer for it in order to boost MPG and get a little more performance out of my jeep. I have a buddy with the Superchip flashpaq and he loves it. Does anybody have one. What do you like/recommend?

 

[moab_cj5]

I use the superchip and it does what it is supposed to. It corrects the Speedo, corrects the shift points, and manipulates throttle response to give the a better feel. I am not sure that there is much of a HP gain, but the seat of the pants feel of the better shift points help.

 

[BCGPER]

You need to re-gear if you want all of that, the 3.8 is what it is no matter what you toss at it.

 

[jeep-N-montero]

I would look at gears if you haven't upgraded already, then look at how many miles you would have to drive with the mpg "increase" to break even against the cost of the chip.

 

[kellerexpress]

I also have the superchips flashpaq, worth the purchase.

 

[skippy]

I use a Diablo tuner, Its what came with my supercharger.......