MJ Tech: Modification and Repairs

32690 topics in this forum

1. need new links to the various Factory Shop Manual PDFs

   By Pete M, February 15, 2020
   • 11 replies
   • 4.1k views
   • 
   • pizzaman09
   • March 24

2. how many miles on your truck's factory engine? 1 2 3 4 6

   By Pete M, April 14, 2019
   • 130 replies
   • 114.3k views
   • 
   • akweasel
   • March 14

3. What is the most important tip you'd share with MJ owners? 1 2 3 4 12

   By Pete M, January 21, 2009
   • 282 replies
   • 289.2k views
   • 
   • Kickin’Chicken
   • May 23, 2025

4. ***Rules for the Comanche Club forums*** 1 2

   By Pete M, June 22, 2006
   • 27 replies
   • 41.4k views
   • 
   • Jeepman73
   • June 13, 2022

5. CC Members - Create a Signature to Describe Your MJ

   By HOrnbrod, November 22, 2016
   • 23 replies
   • 35k views
   • 
   • mac9x
   • July 24, 2021

6. XJ Front Bench Seat

   By JZLAJeep, 4 hours ago
   • 8 replies
   • 88 views
   • 
   • eaglescout526
   • 1 hour ago

7. Calling 2.5L owners

   By eaglescout526, April 17
   • 5 replies
   • 214 views
   • 
   • JYau
   • 7 hours ago

8. Catch cans

   By hgeranium, Wednesday at 02:36 AM
   • 21 replies
   • 358 views
   • 
   • Htchevyii
   • 15 hours ago

9. Intermittent slow crank

   By hgeranium, yesterday at 06:13 PM
   • 3 replies
   • 74 views
   • 
   • TheNerfsmith
   • 23 hours ago

10. Frozen Manifold Bolt

    By aussiebob, Wednesday at 03:46 AM
    • 7 replies
    • 183 views
    • 
    • pizzaman09
    • Yesterday at 06:40 PM

11. Replacing a lower door skin

    By A-man930, yesterday at 02:12 AM
    • 10 replies
    • 125 views
    • 
    • 89 MJ
    • Yesterday at 05:35 PM

12. Intake & Exhaust

    By TheNerfsmith, Wednesday at 05:52 PM
    • 5 replies
    • 121 views
    • 
    • 75sv1
    • Yesterday at 11:13 AM

13. Amp question

    By TheNerfsmith, yesterday at 12:38 AM
    • 4 replies
    • 86 views
    • 
    • eaglescout526
    • Yesterday at 04:16 AM

14. Experiences with restoring stock taillights

    By hgeranium, April 30
    • 13 replies
    • 321 views
    • 
    • Htchevyii
    • Yesterday at 04:05 AM

15. Removing Manifold

    By aussiebob, Wednesday at 11:42 PM
    • 2 replies
    • 74 views
    • 
    • JZLAJeep
    • Yesterday at 03:53 AM

16. NP231 J Rebuild /overhaul kit ?

    By BlackComanche89, Monday at 07:27 AM
    • 7 replies
    • 164 views
    • 
    • aris_garage_builds
    • Wednesday at 11:15 PM

17. Steering wheel size?

    By Warthog, Wednesday at 12:08 AM
    • 0 replies
    • 67 views
    • 
    • Warthog
    • Wednesday at 12:08 AM

18. 2.5 Power Loss?

    By JYau, April 3
    • 7 replies
    • 266 views
    • 
    • JYau
    • Tuesday at 02:39 PM

19. 89 2.5 L comanche fuel pump

    By Overlandmark2020, January 10, 2021
    • 12 replies
    • 1.2k views
    • 
    • JYau
    • Tuesday at 02:36 PM

20. Funky Idle

    By Porquer, April 16   

    • 2.5 tbi
    • 10 replies
    • 348 views
    • 
    • Porquer
    • Tuesday at 01:02 PM

21. Another Battery thread, oh boy!

    By NC Tom, April 26
    • 18 replies
    • 428 views
    • 
    • jakesmog
    • Tuesday at 01:28 AM

22. 86 / Old Style Wiper Arm Removal

    By aris_garage_builds, Monday at 07:30 PM
    • 6 replies
    • 144 views
    • 
    • aris_garage_builds
    • Monday at 09:56 PM

23. Bedliner

    By 72cut, September 10, 2024
    • 23 replies
    • 1.6k views
    • 
    • Pete M
    • Monday at 03:14 AM

24. Bringing a RX-135 Radio Back to Life

    By MagicJames, September 22, 2025   

    • factory radio
    • rx-135
    • (and 4 more)

      Tagged with:

      • factory radio
      • rx-135
      • rx-131
      • rx-141
      • rx-161
      • restoration
    • 9 replies
    • 2.6k views
    • 
    • Pete M
    • Monday at 03:04 AM

25. Steering Gear for ‘87 2.5

    By Porquer, March 31
    • 4 replies
    • 230 views
    • 
    • dasbulliwagen
    • Monday at 01:55 AM