MJ Tech: Modification and Repairs

32209 topics in this forum

1. Hood vent opinions

   By mikekaz1, April 8, 2016
   • 15 replies
   • 1.6k views
   • 
   • ScottJeep
   • April 16, 2016

2. Manual window regulator price!!

   By wildman4x4, March 9, 2016
   • 9 replies
   • 3.4k views
   • 
   • big66440
   • April 16, 2016

3. Need a new rad

   By 13 Legion, April 14, 2016
   • 17 replies
   • 1.3k views
   • 
   • 13 Legion
   • April 15, 2016

4. My 1986 2.5 woes, the story continues...........

   By Dogote, April 14, 2016
   • 4 replies
   • 702 views
   • 
   • 87Chief
   • April 15, 2016

5. 2.5L - Need advice

   By 87Chief, April 11, 2016
   • 15 replies
   • 1.2k views
   • 
   • 87Chief
   • April 15, 2016

6. Vacuum line and EGR valve issues on 90 Comanche, Please help

   By NewtoMJ, April 14, 2016   

   • Vacuum
   • EGR valve
   • (and 1 more)

     Tagged with:

     • Vacuum
     • EGR valve
     • 90MJ
   • 6 replies
   • 4.4k views
   • 
   • fiatslug87
   • April 15, 2016

7. Ecu

   By Hammloaderman, April 14, 2016
   • 1 reply
   • 837 views
   • 
   • SVPete
   • April 15, 2016

8. 1st Gen Dakota Rear Bumper

   By Dadinator, April 14, 2016
   • 6 replies
   • 1.6k views
   • 
   • 91Pioneer
   • April 15, 2016

9. Stumble off idle

   By Jtrux, March 27, 2016
   • 5 replies
   • 792 views
   • 
   • cruiser54
   • April 14, 2016

10. Durango steering box

    By Fsjcherokee, April 10, 2016
    • 19 replies
    • 1.8k views
    • 
    • HOrnbrod
    • April 14, 2016

11. Comanche has no spark.

    By Kegan g, March 2, 2016
    • 24 replies
    • 2k views
    • 
    • Kegan g
    • April 14, 2016

12. Turn signals not working

    By th3m4nm4rcu5, April 12, 2016
    • 6 replies
    • 873 views
    • 
    • th3m4nm4rcu5
    • April 13, 2016

13. Towing a Comanche

    By scguy, April 5, 2016
    • 24 replies
    • 1.7k views
    • 
    • scguy
    • April 13, 2016

14. Dana 44 mj oem prices 4.11 gear ratio

    By Baby blue, April 12, 2016
    • 15 replies
    • 1.7k views
    • 
    • benjy_26
    • April 13, 2016

15. Relay clicking left door jamb?

    By tarmac2dirt, April 11, 2016
    • 4 replies
    • 751 views
    • 
    • cruiser54
    • April 13, 2016

16. how to add as much horsepower without buying a new engine

    By groffman056, December 12, 2015
    • 13 replies
    • 1.6k views
    • 
    • Megadan
    • April 13, 2016

17. Brake booster upgrade problem

    By JasonB, April 8, 2016
    • 5 replies
    • 985 views
    • 
    • JasonB
    • April 12, 2016

18. Help with 1986 Renix parts.

    By Dogote, April 11, 2016
    • 3 replies
    • 662 views
    • 
    • Dogote
    • April 12, 2016

19. Play/slight wobble in front wheel

    By acerocknroll, April 11, 2016
    • 2 replies
    • 701 views
    • 
    • HOrnbrod
    • April 12, 2016

20. When cruiser tips go wrong.

    By Egm89, March 20, 2016
    • 22 replies
    • 3k views
    • 
    • Tex06
    • April 11, 2016

21. Impossible Oil Pan Gasket Leak

    By caseyrstewart, April 8, 2016
    • 14 replies
    • 7.8k views
    • 
    • caseyrstewart
    • April 11, 2016

22. Fuel mileage decrease or sensor

    By elijah.anderson, April 11, 2016
    • 1 reply
    • 540 views
    • 
    • gogmorgo
    • April 11, 2016

23. mj and xj fab parts; bumpers, sliders, recievers

    By Futurecomancheowner, April 11, 2016   

    • bumper
    • fab
    • (and 6 more)

      Tagged with:

      • bumper
      • fab
      • slider
      • xj
      • mj
      • part
      • build
      • building
    • 3 replies
    • 1.5k views
    • 
    • xjustinx
    • April 11, 2016

24. Fuel mileage decrease or sensor

    By elijah.anderson, April 11, 2016
    • 2 replies
    • 501 views
    • 
    • yxmj
    • April 11, 2016

25. Universal seat covers

    By DirtyComanche, April 6, 2016   

    • universal
    • seat
    • (and 2 more)

      Tagged with:

      • universal
      • seat
      • cover
      • bucket
    • 9 replies
    • 1.8k views
    • 
    • mikekaz1
    • April 11, 2016