MJ Tech: Modification and Repairs

32433 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
   • 108.1k 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
   • 268.7k views
   • 
   • Kickin’Chicken
   • May 23

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

   By Pete M, June 22, 2006
   • 27 replies
   • 39.9k views
   • 
   • Jeepman73
   • June 13, 2022

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

   By HOrnbrod, November 22, 2016
   • 23 replies
   • 33.7k views
   • 
   • mac9x
   • July 24, 2021

5. Timing

   By Chris86, October 10
   • 15 replies
   • 315 views
   • 
   • Eagle_SX4
   • 54 minutes ago

6. Valve cover gasket

   By terryt, Thursday at 11:48 PM
   • 4 replies
   • 95 views
   • 
   • terryt
   • 1 hour ago

7. Skyjacker 3" lift with disconnects still around? Other recommendations?

   By War_Pony89, Wednesday at 06:19 PM
   • 5 replies
   • 113 views
   • 
   • Smokeyyank
   • 1 hour ago

8. Off road noise!

   By TheMaddTitan13, September 9
   • 15 replies
   • 4k views
   • 
   • TheMaddTitan13
   • 13 hours ago

9. Dash Bezels.

   By Eagle_SX4, Thursday at 11:45 PM
   • 1 reply
   • 63 views
   • 
   • eaglescout526
   • Yesterday at 01:00 AM

10. Steering wheel doesn’t return to center

    By hgeranium, Wednesday at 08:38 PM
    • 9 replies
    • 131 views
    • 
    • AZJeff
    • Thursday at 04:44 AM

11. 2.5-4.0 swap

    By Halton Smith, September 30
    • 4 replies
    • 515 views
    • 
    • Halton Smith
    • Thursday at 03:36 AM

12. Removing old heater/ac vac lines

    By hgeranium, Wednesday at 06:55 PM
    • 5 replies
    • 88 views
    • 
    • eaglescout526
    • Wednesday at 10:16 PM

13. Fastener Cross Reference

    By JimiGibbs, Wednesday at 01:19 PM
    • 3 replies
    • 84 views
    • 
    • fiatslug87
    • Wednesday at 05:00 PM

14. OEM Rear Brakes 1989 Comanche

    By Dal3, October 15
    • 2 replies
    • 153 views
    • 
    • Dal3
    • Tuesday at 11:04 PM

15. 91 metric ton shocks?

    By vhfr1289, Monday at 12:26 PM
    • 2 replies
    • 127 views
    • 
    • 89 MJ
    • Monday at 05:00 PM

16. Help get my truck running. 1 2

    By camjeep3, April 30
    • 25 replies
    • 1.3k views
    • 
    • camjeep3
    • Monday at 10:11 AM

17. Glasstite Cap

    By GrizzzzBear, February 20, 2020
    • 11 replies
    • 2.7k views
    • 
    • StrubleChad
    • Monday at 12:19 AM

18. How to wire up a different alternator

    By Warren99, Sunday at 05:39 PM
    • 1 reply
    • 103 views
    • 
    • Warren99
    • Sunday at 05:48 PM

19. Renix stumbling around 2300RPM - SOLVED IT!

    By Smash6, October 18
    • 12 replies
    • 317 views
    • 
    • Tsalagi
    • Sunday at 05:01 PM

20. 1989 Jeep Comanche not shifting when cold or electrical issue

    By Jack p, October 17
    • 2 replies
    • 153 views
    • 
    • Jack p
    • October 18

21. Will a 5V Sine wave work on an MJ Tach?

    By Warren99, October 11
    • 4 replies
    • 191 views
    • 
    • Ωhm
    • October 17

22. Pics: Wheel Spacers + No Lift

    By NickyV, October 16
    • 10 replies
    • 222 views
    • 
    • ghetdjc320
    • October 17

23. 86 speedometer cable question

    By ratrapp, October 15
    • 6 replies
    • 176 views
    • 
    • ratrapp
    • October 17

24. Identifying a rear axle for parts

    By PomPom, October 17
    • 1 reply
    • 106 views
    • 
    • Pete M
    • October 17

25. Pics of the Auto Transmission mounting location

    By Eagle_SX4, October 16
    • 4 replies
    • 101 views
    • 
    • llhat
    • October 17