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: Driveline grinding?

bboehmke
07-31-2002, 07:45 AM
when I let off the gas at or above 2500 Rpm, I hear bad grinding; but once my foot is completely off the gas it goes away. Any ideas? 94 Wrangler, 3 inch lift, 32x10.50 TSL's....

Thanks
Imkunfused
07-31-2002, 04:13 PM
No, and maybe if we knew a little bit more about the jeep.. what transmission, what tcase.. any modifications to the tcase.. if a manual transmission.. how many miles on the clutch and throwout bearing
Jason R
07-31-2002, 08:10 PM
He's a newb, what do you expect? :flipoff2:
Imkunfused
08-01-2002, 06:26 AM
Originally posted by Wish4YJ
-'98 TJ planning on RE LA 6", Atlas II, Dana 60 and 44, 1" body 37" MT/Rs and other stuff!



No wonder your nickname is wish4yj.. you could build two of them for the price you building that tj for :flipoff2:
jeepin_in_az
08-01-2002, 08:59 AM
Could be a few things.

Is there a t-case drop on it? Is there a SYE? If no to either, sounds like bad driveline angle.

U-joints could be thirsty for some grease....or bad.

Driveline might be unbalanced.


HTH
jeepin_in_az
08-01-2002, 09:01 AM
Originally posted by jeepin_in_az
Could be a few things.

Is there a t-case drop on it? Is there a SYE? If no to either, sounds like bad driveline angle.

U-joints could be thirsty for some grease....or bad.

Driveline might be unbalanced.


HTH


Few other things too, tires out of balance, or "cupped" from a bad front end alignment.

Are you getting any wobble of the steering?
bigdude
08-01-2002, 09:50 AM
Originally posted by Wish4YJ
He's a newb, what do you expect? :flipoff2:

Wish4YJ
Wheeler

Registered: May 2002
Location: Granite Bay, Ca
Member #11598
Posts: 303



And you've been here for what 2 months:rolleyes:

Nice sig newbie "planning on RE LA 6", Atlas II, Dana 60 and 44, 1" body 37" MT/Rs and other stuff!"
rkcrawl
08-01-2002, 06:17 PM
Originally posted by bigdude


And you've been here for what 2 months:rolleyes:

Nice sig newbie "planning on RE LA 6", Atlas II, Dana 60 and 44, 1" body 37" MT/Rs and other stuff!"

Second time today that wish4yj has gotten spanked for trashing newbies! :D

Fawking newbies. :flipoff2:

Back to the tech: Try providing a little more info and maybe you'll get an answer, not a flame.
bboehmke
08-02-2002, 06:27 AM
Its on a YJ with the 4 banger, stock ax-5, and no SYE on the 231.... now that you mentioned the possibility of it being clutch related, I think that might be the case... thanks
Keith Strong
08-02-2002, 08:17 AM
Originally posted by Wish4YJ
He's a newb, what do you expect? :flipoff2:

*In my best scrubs voice* Dammit Newbie.....havent you learned yet? :flipoff2: Phil says you are cool, and I take his word for it, but settle down already :p
Ztec
08-02-2002, 12:56 PM
sounds like a bad muffler bearing
Imkunfused
08-02-2002, 01:37 PM
Originally posted by Ztec
sounds like a bad muffler bearing

No.. not really.. thats more of a worble sound than a grinding:flipoff2:
Ztec
08-02-2002, 02:05 PM
Originally posted by ImKuNfusED


No.. not really.. thats more of a worble sound than a grinding:flipoff2:

Oh well then its prolly a kanutenator valve or the phase shifter
Slagburn
08-02-2002, 05:49 PM
---- but really, it's just the driveshaft slip yoke doing weird shit in the tailcone at "trailing throttle".
Put in an SYE, or at least drop the tcase, or shim the rear. It's all in the rear driveshaft, I guaran-fawkin-tee it.
Imkunfused
08-04-2002, 10:13 AM
Originally posted by Slagburn
---- but really, it's just the driveshaft slip yoke doing weird shit in the tailcone at "trailing throttle".
Put in an SYE, or at least drop the tcase, or shim the rear. It's all in the rear driveshaft, I guaran-fawkin-tee it.

That would only do that.. if the tailshaft and slipyoke are getting worn out.. or he never lengthened the driveline when he lifted it.. so theres not enough of the shaft inside the slipyoke
ItsaCJ6
08-04-2002, 11:31 AM
Slagburn is ON IT.. I bet its the pinon bearing, or drive shaft ujoint.