Engine and Transmission

6,427 topics in this forum

1. TRL-107 gear ratios? 1 2

   By Freightrain, 23 hours ago
   • 33 replies
   • 366 views
   • 
   • Geoff Weeks
   • 38 minutes ago

2. Blixxton box

   By Bulldawg1981, March 9
   • 12 replies
   • 650 views
   • 
   • jzack
   • 20 hours ago

3. E6 350 Popping from Exhaust

   By Sy McCarty, April 13
   • 6 replies
   • 288 views
   • 
   • Sy McCarty
   • Sunday at 02:38 AM

4. E6 water temp sender

   By Nathanwhit1, Saturday at 07:47 AM
   • 2 replies
   • 145 views
   • 
   • Nathanwhit1
   • Saturday at 11:39 AM

5. Nexiq Card for V-Mac III

   By farmer52, April 19
   • 8 replies
   • 294 views
   • 
   • farmer52
   • Saturday at 10:28 AM

6. Injection timing mechanical E7

   By Macktruckman, April 22
   • 5 replies
   • 220 views
   • 
   • fjh
   • April 23

7. E6 engine oil

   By Nathanwhit1, April 22
   • 21 replies
   • 380 views
   • 
   • fjh
   • April 23

8. MP8 Power upgrade, 415C to 505C

   By red bumper, March 24
   • 10 replies
   • 470 views
   • 
   • Mackpro
   • April 23

9. Serpentine belt 2015 pinnacle cxu613

   By nbone28, April 22
   • 5 replies
   • 261 views
   • 
   • The Heinz
   • April 23

10. Mack E6 ticking

    By Jack026, April 21
    • 4 replies
    • 143 views
    • 
    • fjh
    • April 22

11. Ac charging

    By greasemonkeyssd, August 28, 2012
    • 3 replies
    • 3.1k views
    • 
    • The Heinz
    • April 21

12. Dpf emulator

    By 2014pinnacle, March 25, 2022
    • 15 replies
    • 3k views
    • 
    • Gump
    • April 20

13. Frequent regen issue 1 2

    By steeler, March 11
    • 26 replies
    • 904 views
    • 
    • steeler
    • April 19

14. Clutch swap 1 2 3 4

    By Nathanwhit1, April 3
    • 96 replies
    • 2k views
    • 
    • cruiseliner64
    • April 19

15. Simultaneous EUP and lifter failure help me think it through.

    By Trumbull_welding, April 17
    • 2 replies
    • 175 views
    • 
    • Joey Mack
    • April 18

16. Exhaust manifold conversion

    By JM Norton Trucking, April 18
    • 0 replies
    • 111 views
    • 
    • JM Norton Trucking
    • April 18

17. 07 Mack Granite AI 427 boost drop

    By ghmallard, April 7
    • 12 replies
    • 332 views
    • 
    • Mackpro
    • April 17

18. END 865 con rod bearings

    By 72-MACK-CF7, April 7
    • 3 replies
    • 235 views
    • 
    • 72-MACK-CF7
    • April 16

19. ECU POWER 09 gu813

    By peterrocco, December 31, 2015   

    • NO CRANK
    • 5 replies
    • 2.3k views
    • 
    • JKGP
    • April 16

20. aux box locking and reversing motor

    By Raven9, April 9
    • 6 replies
    • 296 views
    • 
    • Raven9
    • April 15

21. Cylinder pressure out intake port 1 2 3 4 6

    By ChallengeDave, December 1, 2022
    • 138 replies
    • 9.8k views
    • 
    • D,Perkins, Austech Engines
    • April 15

22. MP8 EGR Code 2791 and wont regen

    By Goddy454, December 22, 2024
    • 3 replies
    • 395 views
    • 
    • The Heinz
    • April 14

23. 470hp etech leaking rear studs on exhaust

    By Gorilla, March 23
    • 8 replies
    • 426 views
    • 
    • Joey Mack
    • April 9

24. E7 exhaust manifold leak 1 2

    By Icehole, May 2, 2024
    • 30 replies
    • 2k views
    • 
    • Icehole
    • April 8

25. Looking for an END(T) Engine book

    By Joey Mack, March 23
    • 10 replies
    • 371 views
    • 
    • JoeH
    • April 7