Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here! ZJ (93-98), WJ (99-04), WK (05+)
All ZJ/WJ/WK specific tech questions asked here!

Help with Exhaust rub after lift!!

Thread Tools
 
Search this Thread
 
Old Apr 13, 2014 | 01:04 PM
  #1  
mwilliams0311's Avatar
Thread Starter
Member
 
Joined: Aug 2013
Posts: 236
Likes: 1
From: Stockton CA
Year: 1990
Model: Cherokee
Engine: I6
Default Help with Exhaust rub after lift!!

Looking for a little help.. So just finished my IRO my IRO 5.5 long arm lift and got a bad rub on my crossmember from my exhaust pipe. IRO is always helpful but they stuck with "the lift should not effect exhaust at all" statement. Could my exhaust hangar be done and cause this rub?? I replaced the transmission mount during the lift install as well so I know that's good. The tranny exhaust mount seems pretty solid, I shook it hard and moves the entire tranny along with the exhaust so to me that's a good sign..

The exhaust pipe is also VERY close t the oil pan up front under the manifold connection.. I had NO problems with vibes before lift.

Name:  20140411_133633.jpg
Views: 98
Size:  65.3 KB

Name:  20140411_133603.jpg
Views: 90
Size:  68.5 KB

Name:  20140411_133623.jpg
Views: 90
Size:  59.2 KB

If it is the trans exhaust bushing, where can I even get one? Thanks for any help.
Reply
Old Apr 13, 2014 | 06:40 PM
  #2  
mwilliams0311's Avatar
Thread Starter
Member
 
Joined: Aug 2013
Posts: 236
Likes: 1
From: Stockton CA
Year: 1990
Model: Cherokee
Engine: I6
Default

Nothin fella's???
Reply
Old Apr 14, 2014 | 12:51 PM
  #3  
mwilliams0311's Avatar
Thread Starter
Member
 
Joined: Aug 2013
Posts: 236
Likes: 1
From: Stockton CA
Year: 1990
Model: Cherokee
Engine: I6
Default

IRO suggested I "adjust" the exhaust a little.. any idea how?? They also mentioned denting in the pipea little just around that part.. is that ok to do???
Reply
Old Apr 14, 2014 | 04:28 PM
  #4  
dave1123's Avatar
Old fart with a wrench
 
Joined: Nov 2010
Posts: 14,398
Likes: 741
From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
Default

Yeah, well, I've seen headers beat to s*** in order to fit on race cars so it shouldn't be a problem, however your pipe looks quite rusty where you need to dent it, so use care not to crack it. The easy way is to back it up with something like wood and then wail on it . You may need to remove that bracket to get the dent in the right place.
Reply
Old Apr 15, 2014 | 12:29 AM
  #5  
mwilliams0311's Avatar
Thread Starter
Member
 
Joined: Aug 2013
Posts: 236
Likes: 1
From: Stockton CA
Year: 1990
Model: Cherokee
Engine: I6
Default

Thanks for the tip Dave, I appreciate the response but I got it figured out today.

It was making bad clunks when accelerating today so I checked the motor mounts and sure enough, drivers side was falling apart in the car. I just finished replacing them and it drives like a dream once again!!! I can finally enjoy my lift!!
Reply
Old Apr 15, 2014 | 06:38 PM
  #6  
dave1123's Avatar
Old fart with a wrench
 
Joined: Nov 2010
Posts: 14,398
Likes: 741
From: Manlius, east of Syracuse, NY
Year: 2000 XJ Sport & WJ Laredo
Model: Grand Cherokee (WJ)
Engine: 4.0L
Default

It's always something with Jeeps, ain't it? Any other vehicle is just boring.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
t.mcginley.jr
Jeep Builds
105
Jan 31, 2024 04:58 PM
John T
Modified XJ Cherokee Tech
28
Mar 5, 2023 10:18 AM
John T
Modified XJ Cherokee Tech
20
Sep 6, 2015 09:05 PM
CherokeeHoonigan
Cherokee Chat
4
Sep 4, 2015 12:18 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 03:58 AM.