I have 2.0T eTorque. Method MR305 17x8.5 4.75 BS, BFG KO2 315/70 C load with Rubicon takeoff suspension and Teraflex 2.2 Adjustable Stabilizer. I haven't done anything beyond light trails but found it to be fine. I daily drive it and with the 8 speed never once thought I needed to regear.
I test drove the 3.6 2 door Sport S then drove the 2.0T 2 door Sport S. The 2.0T felt much quicker in acceleration. I assume that is from the eTorque and also the fact there is more torque overall and it peaks much lower than the 3.6. The 2.0T also felt more agile and responsive when it came...