MJ Tech: Modification and Repairs

32616 topics in this forum

1. renix

   By rick smith, July 22, 2025
   • 9 replies
   • 856 views
   • 
   • ghetdjc320
   • July 24, 2025

2. Windshield Glass Replacement

   By kriswinner, July 19, 2025
   • 7 replies
   • 726 views
   • 
   • ghetdjc320
   • July 21, 2025

3. Column shifter to floor shift

   By Ken Seymour, July 21, 2025
   • 4 replies
   • 482 views
   • 
   • Ken Seymour
   • July 21, 2025

4. Are my synchronizers toast?! 1 2 3

   By InTacosWeTrust, June 14, 2025
   • 55 replies
   • 3.7k views
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   • InTacosWeTrust
   • July 20, 2025

5. Turn Signals Out

   By Norton, February 15, 2024
   • 20 replies
   • 2k views
   • 
   • eaglescout526
   • July 20, 2025

6. Any thoughts on this load leveling device?

   By ghetdjc320, June 20, 2025
   • 19 replies
   • 1.4k views
   • 
   • robfg67
   • July 20, 2025

7. Booster upgrade questions

   By Eagle_SX4, June 14, 2025
   • 10 replies
   • 801 views
   • 
   • Eagle_SX4
   • July 18, 2025

8. SUA lift

   By HuntinHopin, July 11, 2025
   • 4 replies
   • 606 views
   • 
   • Tex06
   • July 18, 2025

9. Headlight Confusion!

   By Spinnakerblue89, July 16, 2025
   • 4 replies
   • 608 views
   • 
   • Spinnakerblue89
   • July 17, 2025

10. Cruise control

    By Teqtony, October 14, 2024
    • 15 replies
    • 1.1k views
    • 
    • Eagle_SX4
    • July 17, 2025

11. Long bed tonneau cover

    By MattK, July 9, 2025
    • 8 replies
    • 734 views
    • 
    • Salvagedcircuit
    • July 17, 2025

12. Cruise control switch/stalk, can't find one 1 2 3

    By knever3, February 10, 2025
    • 54 replies
    • 4.6k views
    • 
    • AnotherOldJeepGuy
    • July 16, 2025

13. Wiper Stuck in Intermittent - Long Delay (1990) - Fixed

    By AnotherOldJeepGuy, July 9, 2025   

    • 1990
    • wipers
    • (and 1 more)

      Tagged with:

      • 1990
      • wipers
      • tilt
    • 10 replies
    • 1.1k views
    • 
    • AnotherOldJeepGuy
    • July 16, 2025

14. Overwhelmed with installing 4.0

    By Jacoop91, July 14, 2025
    • 11 replies
    • 783 views
    • 
    • 89 MJ
    • July 16, 2025

15. Valve Cover Elbow Woes

    By Salvagedcircuit, July 15, 2025
    • 2 replies
    • 448 views
    • 
    • llhat
    • July 15, 2025

16. Front Suspension Replacement

    By RiversideMJ, January 8, 2025
    • 17 replies
    • 2.7k views
    • 
    • RiversideMJ
    • July 14, 2025

17. Brakes issues on my 90 comanche

    By Jossue, July 9, 2025
    • 7 replies
    • 694 views
    • 
    • Jossue
    • July 14, 2025

18. problems starting

    By nathan, July 12, 2025
    • 4 replies
    • 500 views
    • 
    • nathan
    • July 13, 2025

19. comanche project gone bad.

    By dirtyoldjeeper, July 12, 2025
    • 6 replies
    • 643 views
    • 
    • fiatslug87
    • July 12, 2025

20. Leaking component

    By Rusty_Panda, July 12, 2025
    • 2 replies
    • 461 views
    • 
    • Rusty_Panda
    • July 12, 2025

21. Starter system issue

    By BentGear, July 2, 2025
    • 8 replies
    • 730 views
    • 
    • BentGear
    • July 12, 2025

22. Renix intermediate pipe BRE mandrel bent stainless. Installed 7-2025

    By Htchevyii, October 29, 2024
    • 9 replies
    • 1.2k views
    • 
    • Htchevyii
    • July 12, 2025

23. Egr and vacuum line trouble

    By Rusty_Panda, June 23, 2025
    • 9 replies
    • 846 views
    • 
    • Eagle_SX4
    • July 12, 2025

24. Fuel line problem, need part numbers.

    By Skylynx, July 9, 2025
    • 11 replies
    • 859 views
    • 
    • Htchevyii
    • July 12, 2025

25. Durabak or Rustoleum?

    By Elwiscon, June 26, 2025
    • 21 replies
    • 1.8k views
    • 
    • Elwiscon
    • July 10, 2025