Engine and Transmission

6,401 topics in this forum

1. Mp8 randomly shutting down.

   By Terrypinnacle., July 24, 2021
   • 2 replies
   • 1.6k views
   • 
   • Mackdog97
   • May 5, 2022

2. injector cup failures?? 1 2

   By fjh, April 28, 2019
   • 30 replies
   • 11.6k views
   • 
   • Vmac3
   • May 4, 2022

3. Mack E9 fuel injection V-Pump

   By thomas199, September 3, 2017
   • 10 replies
   • 4.7k views
   • 
   • Chris73
   • May 3, 2022

4. Jake brake

   By Djkjr, April 22, 2022
   • 4 replies
   • 1k views
   • 
   • theakerstwo
   • May 3, 2022

5. Computer or ECM?

   By Brandt, January 17, 2014
   • 12 replies
   • 7.5k views
   • 
   • tractor
   • May 2, 2022

6. Mack ac 427 4-5

   By Jlam, April 29, 2022
   • 1 reply
   • 593 views
   • 
   • tjc transport
   • April 29, 2022

7. TRTXL 1070B 12 speed issue

   By Brandt, July 23, 2021
   • 11 replies
   • 2.6k views
   • 
   • Brandt
   • April 29, 2022

8. T2180B mack Transmission wont go into low or high

   By Dumpster Pro, April 29, 2022
   • 0 replies
   • 646 views
   • 
   • Dumpster Pro
   • April 29, 2022

9. Oversized injectors

   By Johnny93, April 25, 2022
   • 5 replies
   • 922 views
   • 
   • AZB755V8
   • April 27, 2022

10. Mack mp8 fuel pump timing gear and cam removal

    By Hack, April 15, 2022
    • 13 replies
    • 2.7k views
    • 
    • Joey Mack
    • April 26, 2022

11. Turbo 3” to 4”

    By LPTinc, April 26, 2022
    • 0 replies
    • 785 views
    • 
    • LPTinc
    • April 26, 2022

12. 2011 Mack Le stand up

    By Off the record, April 25, 2022
    • 0 replies
    • 547 views
    • 
    • Off the record
    • April 25, 2022

13. Tuner laptop

    By Jrgrain, April 24, 2022
    • 1 reply
    • 683 views
    • 
    • Onyx610
    • April 24, 2022

14. Transmission rebuild

    By barnstead, April 24, 2022
    • 0 replies
    • 630 views
    • 
    • barnstead
    • April 24, 2022

15. Injection pump change?

    By eveready, April 21, 2022
    • 8 replies
    • 1.7k views
    • 
    • theakerstwo
    • April 23, 2022

16. EM6-300 head studs

    By Johnny93, April 18, 2022
    • 18 replies
    • 1.3k views
    • 
    • Johnny93
    • April 20, 2022

17. shut down light 2000 rd688

    By Moparmike, April 20, 2022
    • 0 replies
    • 475 views
    • 
    • Moparmike
    • April 20, 2022

18. 16' MP8 445hp feels low on power

    By bd_302, March 29, 2022
    • 11 replies
    • 2.2k views
    • 
    • 67RModel
    • April 18, 2022

19. Can’t pull trouble code

    By Florida Pumper, April 17, 2022
    • 3 replies
    • 654 views
    • 
    • Florida Pumper
    • April 18, 2022

20. Mack mDrive Limp Home mode

    By Entropy, April 17, 2022
    • 4 replies
    • 3.1k views
    • 
    • Glensts
    • April 18, 2022

21. Charge air hose

    By bubbamobilin, April 15, 2022
    • 1 reply
    • 653 views
    • 
    • Freightrain
    • April 17, 2022

22. EM6-300 head gaskets

    By Johnny93, April 16, 2022
    • 3 replies
    • 1.3k views
    • 
    • Freightrain
    • April 17, 2022

23. Low boost with Switchblade turbo

    By 880joe, March 5, 2020
    • 23 replies
    • 3.2k views
    • 
    • Bigjohn4300
    • April 14, 2022

24. 2001 Mack CH sensor voltages

    By IHfarmboy, April 10, 2022
    • 22 replies
    • 2.2k views
    • 
    • Vmac3
    • April 14, 2022

25. E6 jakes

    By Mack superdog, April 11, 2022
    • 4 replies
    • 796 views
    • 
    • Joey Mack
    • April 14, 2022