'08 6.7 Runs ruff - Moparts Forums

Register Log In Moparts Forums Sandy's Truck Shop '08 6.7 Runs ruff

Print Thread

'08 6.7 Runs ruff #1418926 04/12/13 08:22 PM 04/12/13 08:22 PM
Joined: Nov 2006 Posts: 196 West Central Indiana M Mr.Runum OP member
Mr.Runum OP member M Joined: Nov 2006 Posts: 196 West Central Indiana	I have a 08 6.7 auto runs ruff/vibration when running under power, let off the accelerator and the vibration goes away. 160k miles, smarty Jr, valves ran at 150k. If it were a gas motor I would check to see if hitting on all cyls. Any thoughts? re-check valves? broken mount? 69 RoadRunner 383 4spd coupe, 06 Hemi Daytona Charger, 08 6.7 RAM QC short bed 3/4 4X4

Re: '08 6.7 Runs ruff [Re: Mr.Runum] #1418927 04/12/13 09:03 PM 04/12/13 09:03 PM
Joined: Dec 2010 Posts: 1,035 Missouri U.S.A. 7 71yelladustr super stock
71yelladustr super stock 7 Joined: Dec 2010 Posts: 1,035 Missouri U.S.A.	check your u-joints 392 gen III hemi on E-85 727 trans Dana 60 10.02@134

Re: '08 6.7 Runs ruff [Re: 71yelladustr] #1418928 04/12/13 10:10 PM 04/12/13 10:10 PM
Joined: Nov 2006 Posts: 196 West Central Indiana M Mr.Runum OP member
Mr.Runum OP member M Joined: Nov 2006 Posts: 196 West Central Indiana	We have a winner!! I was trying to find someone in the area that balance shafts-no one close. Had the tires balanced, but did not help. Could not get any movement out of shaft. Set brake, trany in neutral, got movement. Sometimes it takes someone from the outside, i was too close to it. Thanks Phil 69 RoadRunner 383 4spd coupe, 06 Hemi Daytona Charger, 08 6.7 RAM QC short bed 3/4 4X4

Re: '08 6.7 Runs ruff [Re: Mr.Runum] #1418929 04/13/13 03:00 PM 04/13/13 03:00 PM
Joined: Dec 2010 Posts: 1,035 Missouri U.S.A. 7 71yelladustr super stock
71yelladustr super stock 7 Joined: Dec 2010 Posts: 1,035 Missouri U.S.A.	Glad you found it. 392 gen III hemi on E-85 727 trans Dana 60 10.02@134

Moderated by Al_Alguire, Hotwheelsjr, moparts, not_a_charger, RangerDan440, tboomer

Hop To

Powered by UBB.threads™ PHP Forum Software 7.7.1