MJ Tech: Modification and Repairs

32369 topics in this forum

1. Comanche runs only with the key held on run. 1 2

   By Krisbodean85, June 2, 2018
   • 26 replies
   • 3.3k views
   • 
   • Krisbodean85
   • June 18, 2018

2. Battery charged, suddenly no start.

   By ParadiseMJ, June 13, 2018
   • 7 replies
   • 1.7k views
   • 
   • ParadiseMJ
   • June 18, 2018

3. Length for adjustable control arms

   By Knucklehead97, June 4, 2018
   • 13 replies
   • 1.1k views
   • 
   • HOrnbrod
   • June 18, 2018

4. 2.5 pump in a 4.0 fuel sending unit

   By Strokermjcomanche, June 17, 2018
   • 1 reply
   • 669 views
   • 
   • Jeep Driver
   • June 17, 2018

5. Solid Color Grille?

   By Jeep Driver, June 16, 2018
   • 5 replies
   • 1.1k views
   • 
   • Jeep Driver
   • June 16, 2018

6. MJ interior swaps.

   By JM’s89MJ, June 4, 2018
   • 20 replies
   • 2.8k views
   • 
   • krustyballer16
   • June 16, 2018

7. Anybody running Split Second ECU?

   By Jacob Ochs, June 15, 2018
   • 2 replies
   • 1.2k views
   • 
   • mnkyboy
   • June 16, 2018

8. Bucking under acceleration.

   By keeponjeepn, June 15, 2018
   • 5 replies
   • 971 views
   • 
   • dvitha
   • June 16, 2018

9. AC Compressor Service Valve

   By Griff04, June 10, 2018
   • 8 replies
   • 1.9k views
   • 
   • Griff04
   • June 15, 2018

10. Oil pressure

    By Wounded_Fighter, June 14, 2018
    • 8 replies
    • 1.3k views
    • 
    • DirtyComanche
    • June 15, 2018

11. Valve lifter noise?

    By Sylar, June 9, 2018
    • 12 replies
    • 3k views
    • 
    • dvitha
    • June 15, 2018

12. No power to o2 sensor heater from relay.

    By chopper35nj, June 14, 2018
    • 3 replies
    • 1.1k views
    • 
    • Ωhm
    • June 14, 2018

13. Variable speed flashers

    By Wille, June 13, 2018
    • 2 replies
    • 913 views
    • 
    • cruiser54
    • June 14, 2018

14. Fuel gauge

    By Wounded_Fighter, June 12, 2018
    • 6 replies
    • 1.2k views
    • 
    • HOrnbrod
    • June 14, 2018

15. What in the world is this thing??

    By Jacob Ochs, June 13, 2018
    • 2 replies
    • 1.4k views
    • 
    • WahooSteeler
    • June 13, 2018

16. Brand New A/C will not charge

    By AeroNautical, June 12, 2018
    • 6 replies
    • 1.3k views
    • 
    • Griff04
    • June 13, 2018

17. Coolant leak

    By naf, June 10, 2018
    • 6 replies
    • 1.2k views
    • 
    • AZJeff
    • June 13, 2018

18. Rookie to rust

    By Egm89, June 11, 2018
    • 10 replies
    • 1.4k views
    • 
    • Egm89
    • June 12, 2018

19. Wiring issue

    By Wounded_Fighter, June 8, 2018
    • 1 reply
    • 995 views
    • 
    • Wounded_Fighter
    • June 12, 2018

20. Stops Revving Randomly

    By bigmistake, June 11, 2018
    • 3 replies
    • 945 views
    • 
    • bigmistake
    • June 12, 2018

21. Better bumper brackets

    By schardein, June 10, 2018
    • 1 reply
    • 793 views
    • 
    • schardein
    • June 11, 2018

22. Dumb Spare Tire Question

    By AZJeff, May 28, 2018
    • 12 replies
    • 1.5k views
    • 
    • GreasemonkeySC
    • June 10, 2018

23. What are these brackets?

    By HOrnbrod, June 9, 2018
    • 7 replies
    • 1k views
    • 
    • HOrnbrod
    • June 10, 2018

24. Fuel Tank Alterrnatives--Very Technical

    By AZJeff, June 7, 2018
    • 21 replies
    • 3.6k views
    • 
    • Dzimm
    • June 10, 2018

25. Factory xj rockers same as Comanche?

    By 1989 comanche mj, June 4, 2018
    • 4 replies
    • 1.3k views
    • 
    • krustyballer16
    • June 10, 2018