Hey guys, just trying to pinpoint what's going on with my jeep... 2012 2dr JK man trans
My jeeps currently on a 3.5" rough country springs and fixed rough country front lowers, synergy rear uppers. front and rear adams driveshafts.
Replaced the front driveshaft a few years back and didn't seem to have any issues. Then had to replace the rear driveshaft this year. I didn't notice any sort of vibration or anything until i replaced the rear driveshaft. Added the rear adjustable uppers to fix the pinion angle like Adams suggested on a two door, but hasn't seemed to help.
The vibration is not persistent, but really only when i let off the gas in 3rd or 4th gear. It's a quick vibration i can feel in the stick shift and in the steering wheel. I can also feel it as I release the clutch into gear.
Could it be that I just don't have the pinion angle right still on the rear? Could it be the front pinion angle? Could the driveshaft be unbalanced? or maybe it's just a transmission/transfercase issue?
TIA
My jeeps currently on a 3.5" rough country springs and fixed rough country front lowers, synergy rear uppers. front and rear adams driveshafts.
Replaced the front driveshaft a few years back and didn't seem to have any issues. Then had to replace the rear driveshaft this year. I didn't notice any sort of vibration or anything until i replaced the rear driveshaft. Added the rear adjustable uppers to fix the pinion angle like Adams suggested on a two door, but hasn't seemed to help.
The vibration is not persistent, but really only when i let off the gas in 3rd or 4th gear. It's a quick vibration i can feel in the stick shift and in the steering wheel. I can also feel it as I release the clutch into gear.
Could it be that I just don't have the pinion angle right still on the rear? Could it be the front pinion angle? Could the driveshaft be unbalanced? or maybe it's just a transmission/transfercase issue?
TIA