Originally Posted by davefr
That's terrible IMHO.
My 8.1L ext. cab, LWB, 4X4 Sierra gets 12.3 and it weighs 7000 lbs.
I was hoping a Wrangler would be closer to 17.
That motor also has at least 100hp and 200tq up on the 3.8. The 8.1 also makes that power lower in the rpm range. Also if stock you are running what 265-75-16? Significantly narrower, shorter, and less unsprung weight than the op. This isnt apples and oranges it is completely uncomparable.
BTW my completely stock jk gets 18 mostly around town with a little highway driving. Not too bad for basically a brick.