I'm doing my first solo ring and pinion swap on a 2012 JK. 4.56 gears in a 30 front and 44 rear. I didn't have any issues setting up the front but the rear is giving me concerns. I used a pinion depth gauge from Summit Racing and dial indicator to measure backlash. All seems to spec.
Take a look at the gear tooth pattern in the pics and let me know what you think. It doesn't really match any of the patterns in the setup guide.
Take a look at the gear tooth pattern in the pics and let me know what you think. It doesn't really match any of the patterns in the setup guide.