Totally agree. The Pentastar is generally an enjoyable engine, but it's weak sauce in the Wrangler. Ours got some exhaust upgrades, a K&N intake/snorkel & a Superchip tuner...the latter actually went a long way to waking the V6 up, but it's still a dog performance wise. Fuel econ is down to 12.9L/100km though, vs. the 14L/100km before we played with anything....Considering it got a lot of weight added (lift kit, 33"s, big bumpers, winch, etc) I am pretty impressed - not that 12.9L/100km from a V6 is anything to be proud of.