MJ Tech: Modification and Repairs

32809 topics in this forum

1. Send feet pics

   By Car Enthusiast, June 2
   • 2 replies
   • 269 views
   • 
   • 89 MJ
   • June 2

2. 2.3 to 4.0 swap

   By Jeff Rodgers, May 23
   • 8 replies
   • 486 views
   • 
   • Eagle
   • June 2

3. Front end rebuild kits

   By jacknust, June 2
   • 2 replies
   • 280 views
   • 
   • ghetdjc320
   • June 2

4. 2 Wheel Drive Transmission

   By Drahcir495, May 24
   • 5 replies
   • 395 views
   • 
   • Drahcir495
   • June 1

5. Fuel system venting - high level of vacuum in tank

   By 87MJTIM, May 12
   • 8 replies
   • 522 views
   • 
   • llhat
   • May 31

6. MTS Fuel Sending Unit Tank Clearance Issue?

   By aris_garage_builds, May 29
   • 1 reply
   • 228 views
   • 
   • Gojira94
   • May 29

7. 2.5L Tire & Wheels

   By COMANCH3, May 22
   • 6 replies
   • 439 views
   • 
   • mjeff87
   • May 29

8. Hard start when hot 1 2

   By 70barracuda, April 16
   • 38 replies
   • 1.6k views
   • 
   • Ωhm
   • May 29

9. Lines, Wires, Etc

   By TheNerfsmith, May 26
   • 11 replies
   • 582 views
   • 
   • pizzaman09
   • May 29

10. NP231 J Rebuild /overhaul kit ?

    By BlackComanche89, May 4
    • 8 replies
    • 560 views
    • 
    • BlackComanche89
    • May 28

11. Seat spring repair.

    By Warthog, May 26
    • 2 replies
    • 261 views
    • 
    • Warthog
    • May 28

12. Replacing or repairing ignition lock cylinder while keeping the original key bitting

    By jodawill, May 26
    • 3 replies
    • 370 views
    • 
    • GonzoTheGreat
    • May 27

13. First time removing a transmission

    By jodawill, May 26
    • 13 replies
    • 559 views
    • 
    • derf
    • May 27

14. The best door seals 1 2

    By ghetdjc320, January 28, 2025
    • 31 replies
    • 3.5k views
    • 
    • AnotherOldJeepGuy
    • May 26

15. Steering column doesn’t line up

    By Jacobp77, May 22
    • 12 replies
    • 708 views
    • 
    • Gjeep
    • May 25

16. Titan 2.5 to 2.8 Stroker???

    By Porquer, May 25
    • 1 reply
    • 208 views
    • 
    • pizzaman09
    • May 25

17. 1 minute

    By Glenn Bint, May 23
    • 5 replies
    • 450 views
    • 
    • Glenn Bint
    • May 25

18. Adapting 97+ fuel system for a 92 HO. (NOT 97+ swap).

    By Dzimm, January 6, 2019
    • 18 replies
    • 3.4k views
    • 
    • Krispy10
    • May 23

19. Hanson Offroad Comanche Rear Bumper

    By Kedosp, May 15
    • 11 replies
    • 683 views
    • 
    • Kedosp
    • May 22

20. 01 solar yellow 4 door swap

    By 4.0newbie2026, May 20
    • 6 replies
    • 377 views
    • 
    • 4.0newbie2026
    • May 20

21. valve cover Valve Covers: Any Good Aluminum Aftermarket Solutions?

    By NickyV, November 29, 2024
    • 15 replies
    • 2.7k views
    • 
    • NickyV
    • May 20

22. Manifold Tension

    By aussiebob, May 20
    • 2 replies
    • 255 views
    • 
    • AZJeff
    • May 20

23. Mudflap Sizes?

    By TheNerfsmith, May 19
    • 2 replies
    • 272 views
    • 
    • ghetdjc320
    • May 20

24. Best Replacement Bulbs & Best Practices for Bumper Fog Lights?

    By NickyV, May 16
    • 2 replies
    • 312 views
    • 
    • NickyV
    • May 17

25. Audio advice please

    By EUREKA, June 11, 2023
    • 14 replies
    • 2.4k views
    • 
    • AnotherOldJeepGuy
    • May 17