MJ Tech: Modification and Repairs

32360 topics in this forum

1. AX-15 questions

   By scottie005, April 17, 2021
   • 11 replies
   • 1.1k views
   • 
   • rylee144
   • April 18, 2021

2. 16 gallon vs 23 gallon 1 2

   By eaglescout526, April 3, 2021
   • 45 replies
   • 4k views
   • 
   • eaglescout526
   • April 17, 2021

3. Up and Down idle, seems worse in colder temps, need advice.

   By knever3, April 15, 2021
   • 8 replies
   • 780 views
   • 
   • cruiser54
   • April 17, 2021

4. Harmonic Balancer Installation Tips [1989 Jeep Comanche 4.0 I6]

   By james-mc, April 14, 2021
   • 12 replies
   • 1.2k views
   • 
   • james-mc
   • April 17, 2021

5. Hard Starting, started 1 2

   By War_Pony89, March 29, 2021
   • 37 replies
   • 3.7k views
   • 
   • cruiser54
   • April 16, 2021

6. Going to pull the heater box one more time.....

   By watchamakalit, February 27, 2021
   • 15 replies
   • 1.5k views
   • 
   • MiNi Beast
   • April 16, 2021

7. An 86 Comanche....

   By KANTANKRUS, April 15, 2021
   • 6 replies
   • 904 views
   • 
   • eaglescout526
   • April 16, 2021

8. Evapo-Rust

   By Rubikahn, April 13, 2021
   • 10 replies
   • 6.5k views
   • 
   • 75sv1
   • April 15, 2021

9. Moon visor wiring

   By Rubikahn, April 13, 2021
   • 6 replies
   • 1.1k views
   • 
   • Dzimm
   • April 15, 2021

10. steering upgrade questions

    By zomeizter, April 12, 2021
    • 6 replies
    • 869 views
    • 
    • zomeizter
    • April 15, 2021

11. Budget lift

    By bezjeep, April 9, 2021
    • 11 replies
    • 2k views
    • 
    • yxmj
    • April 14, 2021

12. what should I look for in a renix comanche?

    By morks, April 11, 2021
    • 3 replies
    • 643 views
    • 
    • Coyote
    • April 14, 2021

13. Headlight/running light issues

    By Roberts88-87, April 14, 2021
    • 3 replies
    • 622 views
    • 
    • scaleless
    • April 14, 2021

14. Comanche bucket seats upgrade.

    By Kikapoo, April 13, 2021
    • 3 replies
    • 1.1k views
    • 
    • Pete M
    • April 13, 2021

15. 91 comanche 4.0 pioneer fuel sending unit

    By Delee, April 8, 2021
    • 11 replies
    • 1.5k views
    • 
    • bruce9
    • April 13, 2021

16. Reupholstering door panels

    By eaglescout526, November 4, 2020
    • 18 replies
    • 2.4k views
    • 
    • eaglescout526
    • April 13, 2021

17. 87 comanche 2.5l headers upgrade

    By Kikapoo, April 11, 2021
    • 4 replies
    • 899 views
    • 
    • Kikapoo
    • April 12, 2021

18. Turn signals (or blinky bits) 1 2 3 4 7

    By Jesse J, February 2, 2021
    • 155 replies
    • 9.9k views
    • 
    • Jesse J
    • April 12, 2021

19. Radiator mod- Close to Open

    By USFSOFFICIAL, March 28, 2021
    • 9 replies
    • 1.1k views
    • 
    • Comanche SS
    • April 12, 2021

20. No Parking Lamps

    By 90LBPioneer, April 11, 2021
    • 8 replies
    • 746 views
    • 
    • jdog
    • April 11, 2021

21. Anyone using a MSD ignition on RENIX 4.0?

    By Coyote, March 31, 2021
    • 19 replies
    • 3.5k views
    • 
    • Coyote
    • April 11, 2021

22. Ford FOTE-D5A fuel injectors

    By JimB, April 10, 2021
    • 5 replies
    • 1.4k views
    • 
    • cruiser54
    • April 11, 2021

23. Keeping two 88s all original - EGR tubes for 2.5L

    By lamarhooten, April 9, 2021
    • 7 replies
    • 918 views
    • 
    • 70barracuda
    • April 11, 2021

24. Suspension and Tire options 1 2

    By CptVanGuard, March 31, 2021   

    • suspension
    • lift kit
    • (and 1 more)

      Tagged with:

      • suspension
      • lift kit
      • tires
    • 26 replies
    • 3.1k views
    • 
    • Pete M
    • April 11, 2021

25. Need Help - Dashboard Replacement and Adding A/C

    By VintageJC, April 8, 2021
    • 17 replies
    • 2.7k views
    • 
    • eaglescout526
    • April 10, 2021