MJ Tech: Modification and Repairs

32791 topics in this forum

1. What's the best source for fuel injectors these days?

   By jodawill, June 2
   • 6 replies
   • 349 views
   • 
   • Pete M
   • June 4

2. Window help

   By SIERRA051, June 2
   • 4 replies
   • 323 views
   • 
   • A-man930
   • June 3

3. The Case of the Vanishing Temp Sensor

   By BoundForGlory, June 1
   • 18 replies
   • 614 views
   • 
   • AnotherOldJeepGuy
   • June 2

4. Send feet pics

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

5. 2.3 to 4.0 swap

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

6. Front end rebuild kits

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

7. 2 Wheel Drive Transmission

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

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

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

9. MTS Fuel Sending Unit Tank Clearance Issue?

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

10. 2.5L Tire & Wheels

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

11. Hard start when hot 1 2

    By 70barracuda, April 16
    • 38 replies
    • 1.5k views
    • 
    • Ωhm
    • May 29

12. Lines, Wires, Etc

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

13. NP231 J Rebuild /overhaul kit ?

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

14. Seat spring repair.

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

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

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

16. First time removing a transmission

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

17. The best door seals 1 2

    By ghetdjc320, January 28, 2025
    • 31 replies
    • 3.4k views
    • 
    • AnotherOldJeepGuy
    • May 26

18. Steering column doesn’t line up

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

19. Titan 2.5 to 2.8 Stroker???

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

20. 1 minute

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

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

    By Dzimm, January 6, 2019
    • 18 replies
    • 3.3k views
    • 
    • Krispy10
    • May 23

22. Hanson Offroad Comanche Rear Bumper

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

23. 01 solar yellow 4 door swap

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

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

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

25. Manifold Tension

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