MJ Tech: Modification and Repairs

32456 topics in this forum

1. B pillar courtesy light questions

   By hgeranium, October 29
   • 12 replies
   • 226 views
   • 
   • garyweb3
   • October 29

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

   By War_Pony89, October 22
   • 7 replies
   • 282 views
   • 
   • Smokeyyank
   • October 29

3. Tranny ID help

   By SledNeck91604, October 24, 2005
   • 21 replies
   • 4.3k views
   • 
   • eaglescout526
   • October 29

4. Help with Brakes and Wiring

   By TheNerfsmith, October 28
   • 4 replies
   • 150 views
   • 
   • Pete M
   • October 28
5. My new favorite XJ

   Topic was moved to forum Member Projects: Your Comanches

6. Front coil spring mount replacement? Can't find what I'm looking for.

   By knever3, October 27
   • 6 replies
   • 181 views
   • 
   • knever3
   • October 28

7. Hydro boost

   By 70barracuda, October 27
   • 3 replies
   • 157 views
   • 
   • 70barracuda
   • October 28

8. 86 tach wiring

   By Agreen, May 11, 2022
   • 20 replies
   • 2.2k views
   • 
   • devotee
   • October 27

9. Oil issues, wow not leaking though

   By Ole Tsula, October 27
   • 2 replies
   • 105 views
   • 
   • fiatslug87
   • October 27

10. Keep 89 Renix, or swap to 94 HO engine?

    By jakesmog, October 26
    • 3 replies
    • 140 views
    • 
    • ghetdjc320
    • October 26

11. Door handle gaskets / seals

    By farmboi, May 7
    • 22 replies
    • 1.5k views
    • 
    • ghetdjc320
    • October 26

12. Valve cover gasket

    By terryt, October 23
    • 4 replies
    • 169 views
    • 
    • terryt
    • October 25

13. Off road noise!

    By TheMaddTitan13, September 9
    • 15 replies
    • 4k views
    • 
    • TheMaddTitan13
    • October 24

14. Dash Bezels.

    By Eagle_SX4, October 23
    • 1 reply
    • 146 views
    • 
    • eaglescout526
    • October 24

15. Steering wheel doesn’t return to center

    By hgeranium, October 22
    • 9 replies
    • 216 views
    • 
    • AZJeff
    • October 23

16. 2.5-4.0 swap

    By Halton Smith, September 30
    • 4 replies
    • 566 views
    • 
    • Halton Smith
    • October 23

17. Removing old heater/ac vac lines

    By hgeranium, October 22
    • 5 replies
    • 140 views
    • 
    • eaglescout526
    • October 22

18. Fastener Cross Reference

    By JimiGibbs, October 22
    • 3 replies
    • 163 views
    • 
    • fiatslug87
    • October 22

19. OEM Rear Brakes 1989 Comanche

    By Dal3, October 15
    • 2 replies
    • 207 views
    • 
    • Dal3
    • October 21

20. 91 metric ton shocks?

    By vhfr1289, October 20
    • 2 replies
    • 197 views
    • 
    • 89 MJ
    • October 20

21. Glasstite Cap

    By GrizzzzBear, February 20, 2020
    • 11 replies
    • 2.8k views
    • 
    • StrubleChad
    • October 20

22. How to wire up a different alternator

    By Warren99, October 19
    • 1 reply
    • 136 views
    • 
    • Warren99
    • October 19

23. Renix stumbling around 2300RPM - SOLVED IT!

    By Smash6, October 18
    • 12 replies
    • 394 views
    • 
    • Tsalagi
    • October 19

24. 1989 Jeep Comanche not shifting when cold or electrical issue

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

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

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