bill9274

hi, just wondering if anyone has done a cam upgrade to move the torqe down to the low to mid range instead of mid to high range.

ronjenx

Parts like that are pretty scarce for the 3.8L engine. It may also require a program to make use of the cam, too.

There is one outfit that is making a stroker crank for the JK, and a cam to go along with it. I don't recall if they have a tuner for it.
I don't think it's on the market yet.

inverse121

Hesco.

Its unclear if its readily available from them at this time. It does take a retune and if you have a 2011, you are pretty much SOL.