MJ Tech: Modification and Repairs

32305 topics in this forum

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

   By Pete M, April 14, 2019
   • 127 replies
   • 69.5k views
   • 
   • North Run
   • July 11

2. 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
   • 221.5k views
   • 
   • Kickin’Chicken
   • May 23

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

   By Pete M, June 22, 2006
   • 27 replies
   • 26.4k views
   • 
   • Jeepman73
   • June 13, 2022

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

   By HOrnbrod, November 22, 2016
   • 23 replies
   • 26.1k views
   • 
   • mac9x
   • July 24, 2021

5. Advice Needed: Internal-External Slave Cyl Swap on AX-4

   By NickyV, May 11
   • 15 replies
   • 1.1k views
   • 
   • NickyV
   • 7 minutes ago

6. Pinging under load need help 1 2

   By ja_racing, July 18
   • 29 replies
   • 518 views
   • 
   • Gojira94
   • 11 hours ago

7. 1988 2.5l fuel problems

   By North Run, July 11
   • 7 replies
   • 201 views
   • 
   • eaglescout526
   • 14 hours ago

8. 1989 Jeep Comanche - Crank but won't turn over.

   By dotnetrob, Thursday at 12:12 AM   

   • nostart
   • troubleshooting
   • 6 replies
   • 136 views
   • 
   • fiatslug87
   • Thursday at 08:50 PM

9. Fuel Pump wiring

   By 87MJTIM, Wednesday at 10:39 PM
   • 13 replies
   • 147 views
   • 
   • Ωhm
   • Thursday at 07:53 PM

10. Running hot fan question

    By Colt6920, Tuesday at 07:46 PM
    • 7 replies
    • 189 views
    • 
    • 89 MJ
    • Thursday at 04:50 AM

11. renix

    By rick smith, Tuesday at 11:18 PM
    • 9 replies
    • 239 views
    • 
    • ghetdjc320
    • Thursday at 04:31 AM

12. CPS failure

    By Eagle_SX4, Wednesday at 12:12 AM
    • 2 replies
    • 84 views
    • 
    • eaglescout526
    • Wednesday at 12:45 AM

13. No spark after replacing the CPS

    By Kickin’Chicken, Monday at 05:19 PM
    • 6 replies
    • 155 views
    • 
    • llhat
    • Tuesday at 11:10 PM

14. Adding AC, need details for Dealer AC harness

    By Kedosp, July 15
    • 20 replies
    • 461 views
    • 
    • eaglescout526
    • Tuesday at 03:53 PM

15. Windshield Glass Replacement

    By kriswinner, July 19
    • 7 replies
    • 213 views
    • 
    • ghetdjc320
    • Monday at 10:46 PM

16. Column shifter to floor shift

    By Ken Seymour, Monday at 12:44 AM
    • 4 replies
    • 116 views
    • 
    • Ken Seymour
    • Monday at 03:01 PM

17. Are my synchronizers toast?! 1 2 3

    By InTacosWeTrust, June 14
    • 55 replies
    • 1.8k views
    • 
    • InTacosWeTrust
    • Sunday at 07:17 PM

18. Turn Signals Out

    By Norton, February 15, 2024
    • 20 replies
    • 1.1k views
    • 
    • eaglescout526
    • Sunday at 05:38 PM

19. Bumpy ride!!! 1 2 3

    By NC Tom, March 16
    • 68 replies
    • 2.8k views
    • 
    • NC Tom
    • Sunday at 01:36 PM

20. Any thoughts on this load leveling device?

    By ghetdjc320, June 20
    • 19 replies
    • 687 views
    • 
    • robfg67
    • Sunday at 01:02 PM

21. Heater Core Recommendations

    By Blaine.D, February 1, 2023
    • 18 replies
    • 1.7k views
    • 
    • 1999 MJ
    • July 20

22. Booster upgrade questions

    By Eagle_SX4, June 14
    • 10 replies
    • 383 views
    • 
    • Eagle_SX4
    • July 18

23. Trailer Hitch

    By JimManche17, July 18
    • 2 replies
    • 113 views
    • 
    • Pete M
    • July 18

24. SUA lift

    By HuntinHopin, July 11
    • 4 replies
    • 202 views
    • 
    • Tex06
    • July 18

25. Headlight Confusion!

    By Spinnakerblue89, July 16
    • 4 replies
    • 193 views
    • 
    • Spinnakerblue89
    • July 17