MJ Tech: Modification and Repairs

32014 topics in this forum

1. What is the most important tip you'd share with MJ owners? 1 2 3 4 12

   By Pete M, January 21, 2009
   • 275 replies
   • 209.9k views
   • 
   • 89 MJ
   • January 9

2. how many miles on your truck's factory engine? 1 2 3 4 5

   By Pete M, April 14, 2019
   • 124 replies
   • 63.8k views
   • 
   • Clay Perrine
   • June 22, 2024

3. ***Rules for the Comanche Club forums*** 1 2

   By Pete M, June 22, 2006
   • 27 replies
   • 25.7k views
   • 
   • Jeepman73
   • June 13, 2022

4. CC Members - Create a Signature to Describe Your MJ

   By HOrnbrod, November 22, 2016
   • 23 replies
   • 25.2k views
   • 
   • mac9x
   • July 24, 2021

5. how best to drain the gas tank?

   By Pete M, January 17
   • 7 replies
   • 163 views
   • 
   • robfg67
   • 1 hour ago

6. More Power Form Renix 87 And 88 1 2 3

   By cruiser54, April 9, 2014
   • 73 replies
   • 16.5k views
   • 
   • 87 Comanche dude
   • 4 hours ago

7. Continuation of starting woes

   By NC Tom, Monday at 03:14 PM
   • 19 replies
   • 187 views
   • 
   • 89 MJ
   • 13 hours ago

8. Selling?? Need help. Cincinnati Oh.

   By Pointg22, January 14
   • 23 replies
   • 387 views
   • 
   • Nodrama43
   • 13 hours ago

9. Intermittent Stalling/Dying While Otherwise Driving Fine...Restarts, Drives, Randomly Dies Again. 1 2

   By BlueDove91, October 23, 2024
   • 26 replies
   • 457 views
   • 
   • pizzaman09
   • 14 hours ago

10. what cherokee parts will fit the comanche

    By Goblin22, March 2, 2011
    • 13 replies
    • 4.5k views
    • 
    • 89 MJ
    • 22 hours ago

11. My Pioneer wants to be an Eliminator! What are the odds of me finding a Roll Bar? 1 2

    By MJ 4.0, Friday at 03:41 PM
    • 28 replies
    • 224 views
    • 
    • MJ 4.0
    • Friday at 10:45 PM

12. Comanche to Cherokee parts compatability 1 2

    By E4Marty, April 26, 2012
    • 27 replies
    • 10.9k views
    • 
    • Pete M
    • Friday at 04:25 PM

13. best aftermarket oem style fuel tank?

    By Pete M, January 18
    • 7 replies
    • 203 views
    • 
    • ghetdjc320
    • Friday at 04:48 AM

14. AX-15 Spacer - Cushion to Crossmember (?)

    By Gojira94, Thursday at 04:27 PM
    • 9 replies
    • 102 views
    • 
    • Gojira94
    • Thursday at 06:57 PM

15. 86 mj brake booster differences

    By ratrapp, Monday at 06:15 PM
    • 8 replies
    • 140 views
    • 
    • ratrapp
    • Thursday at 12:10 AM

16. 4.0 Roller Cam

    By 89 MJ, January 19
    • 13 replies
    • 220 views
    • 
    • 89 MJ
    • Wednesday at 11:24 PM

17. Heat or testing heat

    By llhat, January 20
    • 6 replies
    • 114 views
    • 
    • gogmorgo
    • Wednesday at 07:11 AM

18. AW4 shift cable

    By Jeepjunker, Wednesday at 05:40 AM
    • 0 replies
    • 41 views
    • 
    • Jeepjunker
    • Wednesday at 05:40 AM

19. My 87 MJ automatic transmission dash indicator broke. Is there a replacement for this like from a Ford/Chevy

    By Top C, January 16
    • 8 replies
    • 142 views
    • 
    • llhat
    • January 19

20. XJ fuel sending units way are different than MJ. lol

    By Pete M, January 18
    • 2 replies
    • 90 views
    • 
    • Ωhm
    • January 18

21. I need a wiring diagram for the rear

    By SloatsburgComanche, November 11, 2008
    • 7 replies
    • 6.3k views
    • 
    • Yellowoctupus
    • January 18

22. Running rich

    By aussiebob, December 28, 2024
    • 7 replies
    • 216 views
    • 
    • aussiebob
    • January 17

23. Intermittent Injector Leak

    By AnotherOldJeepGuy, January 14
    • 11 replies
    • 191 views
    • 
    • 75sv1
    • January 16

24. SWB roll bar dimensions

    By fiatslug87, May 2, 2018
    • 6 replies
    • 1.6k views
    • 
    • CruChief16
    • January 16

25. Here we go again steering brace

    By Aussiemj, January 15
    • 3 replies
    • 121 views
    • 
    • Aussiemj
    • January 15