MJ Tech: Modification and Repairs

32694 topics in this forum

1. Getting cruise control to work again

   By hgeranium, October 1, 2025
   • 10 replies
   • 557 views
   • 
   • eaglescout526
   • October 2, 2025

2. Winch solenoid upgrade

   By Eagle_SX4, September 27, 2025
   • 8 replies
   • 1.9k views
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   • Limeyjeeper
   • October 2, 2025

3. Mildly Rough Clutch Pedal 1 2

   By White_Comanche, December 17, 2024
   • 26 replies
   • 2.6k views
   • 
   • White_Comanche
   • October 2, 2025

4. Dana 35 Break

   By Ryan Yohanis, September 30, 2025
   • 11 replies
   • 777 views
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   • ghetdjc320
   • October 2, 2025

5. E Fans

   By Muncher, October 1, 2025
   • 8 replies
   • 704 views
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   • hgeranium
   • October 1, 2025

6. Grill Cowl Screen 55008832

   By JimiGibbs, September 28, 2025
   • 5 replies
   • 999 views
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   • JimiGibbs
   • October 1, 2025

7. Renix manifold heat shield

   By hgeranium, September 30, 2025
   • 9 replies
   • 714 views
   • 
   • garyweb3
   • October 1, 2025

8. Help identifying fuel pump relay

   By Ricky8227, September 30, 2025
   • 2 replies
   • 380 views
   • 
   • llhat
   • September 30, 2025

9. Rims

   By terryt, September 30, 2025
   • 4 replies
   • 489 views
   • 
   • llhat
   • September 30, 2025

10. Renix 4.0 throttle link removal and installation

    By hgeranium, September 30, 2025
    • 11 replies
    • 878 views
    • 
    • AnotherOldJeepGuy
    • September 30, 2025

11. High rev on cold start.. CONTINUED!!!

    By hgeranium, September 29, 2025
    • 1 reply
    • 701 views
    • 
    • Eagle_SX4
    • September 29, 2025

12. High idle when hot

    By MagicJames, September 27, 2025
    • 8 replies
    • 1.4k views
    • 
    • Eagle_SX4
    • September 29, 2025

13. what's this little hole in the cluster for?

    By Pete M, September 28, 2025
    • 2 replies
    • 787 views
    • 
    • Pete M
    • September 29, 2025

14. Help! Ignition issues

    By Elwiscon, September 22, 2025
    • 8 replies
    • 724 views
    • 
    • Elwiscon
    • September 28, 2025

15. How many cranks to start up your MJ/XJ?

    By hgeranium, September 24, 2025
    • 17 replies
    • 2.7k views
    • 
    • Eagle_SX4
    • September 26, 2025

16. High rev on cold start

    By hgeranium, September 11, 2025
    • 6 replies
    • 4k views
    • 
    • AnotherOldJeepGuy
    • September 25, 2025

17. Failure Computer 1992 Manual Transmission

    By PAULINO ENCISO, September 24, 2025
    • 4 replies
    • 1.6k views
    • 
    • Eagle_SX4
    • September 25, 2025

18. Engine randomly died out… but restarted?!?

    By Dickinson County Comanche, September 19, 2025
    • 3 replies
    • 3.1k views
    • 
    • AnotherOldJeepGuy
    • September 24, 2025

19. rear fender flare removal

    By thejum57, September 21, 2025
    • 3 replies
    • 2k views
    • 
    • Salvagedcircuit
    • September 24, 2025

20. 4WD Driving Issue

    By JimiGibbs, September 22, 2025
    • 13 replies
    • 2.4k views
    • 
    • Pete M
    • September 24, 2025

21. Part numbers for Fuel Injector Clips

    By Javelinmania, September 21, 2025
    • 4 replies
    • 2k views
    • 
    • pizzaman09
    • September 23, 2025

22. Does your transmission tunnel get hot as hell?

    By Htchevyii, September 20, 2025
    • 8 replies
    • 3.1k views
    • 
    • pizzaman09
    • September 23, 2025

23. ECM smoking

    By Michael Ruhl, September 22, 2025
    • 1 reply
    • 1.5k views
    • 
    • The86manche
    • September 22, 2025

24. 1990 4.0L hooked up booster cables backwards

    By Comanchesummermoon, October 30, 2022   

    • electrical
    • renix
    • 14 replies
    • 3.8k views
    • 
    • Elwiscon
    • September 22, 2025

25. Sport Bar mounting plates for new to me Jeep?

    By robfg67, August 23, 2025
    • 10 replies
    • 3k views
    • 
    • fiatslug87
    • September 21, 2025