Jetting & Exhaust Forum

11,151 topics in this forum

1. 4 mill super cub 39mm pwk jetting

   By krauss4, June 8, 2019
   • 2 replies
   • 1k views
   • 
   • krauss4
   • June 8, 2019

2. 2 into 1 bog help

   By Wheelieboy_d, November 9, 2015
   • 5 replies
   • 1.1k views
   • 
   • ginger
   • June 5, 2019

3. Banshee sputters mid range

   By Blueshee98, June 3, 2019
   • 2 replies
   • 579 views
   • 
   • Blueshee98
   • June 4, 2019

4. 4 mil single carb jettinghelp please

   By sk272013, June 4, 2019
   • 2 replies
   • 581 views
   • 
   • sk272013
   • June 4, 2019

5. Jetting for 4mil

   By rodgco, April 15, 2019
   • 10 replies
   • 978 views
   • 
   • sk272013
   • June 4, 2019

6. Need help

   By yamahaman244, June 1, 2019
   • 4 replies
   • 743 views
   • 
   • dano3
   • June 1, 2019

7. Grayson Proline

   By Larry's Shee, May 30, 2019
   • 5 replies
   • 755 views
   • 
   • gusto
   • May 31, 2019

8. Air bubbles in gas lines

   By coleman66six, May 25, 2019
   • 4 replies
   • 1.1k views
   • 
   • Fearnot
   • May 28, 2019

9. Need help!!!!!

   By Chopboy, May 23, 2019
   • 12 replies
   • 663 views
   • 
   • gusto
   • May 24, 2019

10. Help banshee won’t idle 28pwk

    By BansheeBrockman, April 29, 2019
    • 11 replies
    • 908 views
    • 
    • O.G BHQ MBR FROM 2000 ?
    • May 22, 2019

11. Plugs

    By jcarter, May 20, 2019
    • 6 replies
    • 1.1k views
    • 
    • Tedder
    • May 21, 2019

12. Upgrading to 28mm PWK's from Stock Carbs 1 2

    By Mackington, February 1, 2018   

    • 4mil
    • pwk
    • (and 1 more)

      Tagged with:

      • 4mil
      • pwk
      • jetting
    • 25 replies
    • 9k views
    • 
    • gusto
    • May 21, 2019

13. 4 mil 35 pwk starting point

    By yamahaman244, May 19, 2019
    • 3 replies
    • 803 views
    • 
    • Ayesully810
    • May 20, 2019

14. Hanging Silencers with no tabs

    By Ayesully810, May 16, 2019
    • 12 replies
    • 702 views
    • 
    • trickedcarbine
    • May 18, 2019

15. Jetting help

    By coleman66six, May 15, 2019
    • 2 replies
    • 505 views
    • 
    • Ayesully810
    • May 16, 2019

16. What silencers are these?

    By ORBanshee, May 14, 2019
    • 7 replies
    • 542 views
    • 
    • ORBanshee
    • May 14, 2019

17. Left Side Intermittent. Please Help!!!!

    By SK2008BANSHEE, May 11, 2019
    • 5 replies
    • 731 views
    • 
    • hoppedupandcutdown
    • May 12, 2019

18. Need help jetting my carbs!!!!!

    By solobanshee, May 10, 2019
    • 1 reply
    • 507 views
    • 
    • Ayesully810
    • May 11, 2019

19. Carb setting help

    By 2strokenojoke, May 9, 2019
    • 7 replies
    • 755 views
    • 
    • Keno
    • May 10, 2019

20. Anyone need parts?

    By Trailerman, May 10, 2019
    • 4 replies
    • 508 views
    • 
    • kawa110
    • May 10, 2019

21. Silencers

    By Trailerman, May 10, 2019
    • 0 replies
    • 459 views
    • 
    • Trailerman
    • May 10, 2019

22. JETTING

    By Estevan0708, May 8, 2019
    • 1 reply
    • 645 views
    • 
    • 375hp banshees
    • May 10, 2019

23. Help needed. Needle position question..

    By Taterman1, May 5, 2019   

    • help
    • needle position
    • (and 1 more)

      Tagged with:

      • help
      • needle position
      • bog
    • 7 replies
    • 801 views
    • 
    • Taterman1
    • May 8, 2019

24. 38mm tm flat slide pilot

    By Codythompson_lml, May 6, 2019
    • 0 replies
    • 471 views
    • 
    • Codythompson_lml
    • May 6, 2019

25. The rite mixgas ratio

    By Ayrb9188, April 30, 2019
    • 11 replies
    • 827 views
    • 
    • O.G BHQ MBR FROM 2000 ?
    • May 1, 2019

26. Help

    By Ayrb9188, April 30, 2019
    • 0 replies
    • 446 views
    • 
    • Ayrb9188
    • April 30, 2019

27. Stinger length

    By Rodneya, April 28, 2019
    • 2 replies
    • 863 views
    • 
    • Rodneya
    • April 29, 2019

28. 97 banshee leak coming from carbs and oil coming from t5 connection to silencer

    By shee97, April 15, 2019
    • 3 replies
    • 626 views
    • 
    • Toybreaker
    • April 21, 2019

29. I am just starting to understand my Yamaha banshee

    By 701bansheeboi, April 15, 2019
    • 0 replies
    • 453 views
    • 
    • 701bansheeboi
    • April 15, 2019

30. Driveline Assassin LP 4 mil w/ 28mm PWK

    By Steven66, April 5, 2019   

    • 4 mil
    • engine
    • (and 4 more)

      Tagged with:

      • 4 mil
      • engine
      • driveline
      • stroker
      • 28mm
      • mx
    • 9 replies
    • 2.8k views
    • 
    • Big Blue
    • April 9, 2019

31. New problems, dieing on hills

    By jabon, April 6, 2019
    • 1 reply
    • 457 views
    • 
    • ClaudeMachining
    • April 7, 2019

32. Keihin 28mm PWK Jetting

    By Rigid_Banshee, March 11, 2019
    • 8 replies
    • 3k views
    • 
    • SKEETER
    • March 24, 2019

33. 421 serval dome size 1 2

    By stunter01, January 29, 2019
    • 16 replies
    • 2.5k views
    • 
    • SKEETER
    • March 7, 2019

34. Jetting

    By Thatonedude304, March 6, 2019
    • 8 replies
    • 571 views
    • 
    • Thatonedude304
    • March 6, 2019

35. need help on jeting pwk28

    By Fleker8, February 26, 2019   

    • pwk pwk28 jetting jet
    • 2 replies
    • 752 views
    • 
    • LiftdT4R
    • March 2, 2019

36. 4 mm cub 1 2

    By nyb, December 30, 2018
    • 15 replies
    • 1.6k views
    • 
    • gusto
    • February 25, 2019

37. Vito’s pipes

    By Betojrz80, February 23, 2019
    • 11 replies
    • 909 views
    • 
    • Betojrz80
    • February 25, 2019

38. 421

    By Betojrz80, February 23, 2019
    • 3 replies
    • 538 views
    • 
    • Betojrz80
    • February 25, 2019

39. Jetting on single 35mm pwk

    By klh2000, January 16, 2019
    • 10 replies
    • 831 views
    • 
    • trickedcarbine
    • February 25, 2019

40. What jetting for my setup

    By TIFELIXJR, February 5, 2019
    • 7 replies
    • 713 views
    • 
    • trickedcarbine
    • February 18, 2019