Jetting & Exhaust Forum

11,170 topics in this forum

1. Quieter pipes

   By silversmg45, October 4, 2022
   • 3 replies
   • 1.1k views
   • 
   • SKEETER
   • October 6, 2022

2. Unequal carb slide settings

   By Kamajii, May 26, 2022
   • 5 replies
   • 1.2k views
   • 
   • NY315
   • October 5, 2022

3. How do these plugs look

   By Purptruck2584, August 30, 2022
   • 5 replies
   • 796 views
   • 
   • Purptruck2584
   • September 1, 2022

4. 421 serval 28mm carbs

   By JetM7084, August 25, 2022
   • 4 replies
   • 1.1k views
   • 
   • gusto
   • August 30, 2022

5. 28mm Keihin issues with clogging

   By jst854, August 27, 2022
   • 3 replies
   • 969 views
   • 
   • caleb90
   • August 28, 2022

6. New 4mil 421 build jetting issues

   By Sleeves5150, August 24, 2022
   • 1 reply
   • 569 views
   • 
   • locogato11283
   • August 27, 2022

7. 421 banshee stock carbs jetting

   By Wes2003 banshee, July 2, 2022
   • 1 reply
   • 749 views
   • 
   • JayB1rd
   • August 18, 2022

8. Cpi inframes to out of frames jetting changes

   By jst854, August 12, 2022
   • 1 reply
   • 615 views
   • 
   • locogato11283
   • August 16, 2022

9. What brand of pipes do I have

   By Bmay93, August 10, 2022
   • 7 replies
   • 910 views
   • 
   • SKEETER
   • August 11, 2022

10. 87 banshee issues

    By JERJER1990, July 23, 2022
    • 1 reply
    • 594 views
    • 
    • machinegunbanshee
    • July 24, 2022

11. Jetting genuine 28 pwk keihin

    By Critchy87, July 17, 2022
    • 1 reply
    • 583 views
    • 
    • Critchy87
    • July 17, 2022

12. 28mm mikuni flat slide carburetor jetting

    By HighLife4311, July 12, 2022
    • 0 replies
    • 467 views
    • 
    • HighLife4311
    • July 12, 2022

13. Ceramic pipe coating 1 2 3

    By Jgspahn, August 16, 2013
    • 30 replies
    • 11.9k views
    • 
    • SemperChaos
    • July 12, 2022

14. Jetting my 87

    By BansheeTurd, July 3, 2022
    • 0 replies
    • 437 views
    • 
    • BansheeTurd
    • July 3, 2022

15. Jetting help - 33PWK w/pods, FMF Fatty

    By 586Banshee, June 29, 2022
    • 0 replies
    • 519 views
    • 
    • 586Banshee
    • June 29, 2022

16. 421 cub jetting

    By tlh96, June 29, 2022
    • 0 replies
    • 934 views
    • 
    • tlh96
    • June 29, 2022

17. I have a 1999 banshee 350 with fmf exhaust, keihin carbs(i belive 35mm) 64.5mm bore, at 300ft. What jets should I use

    By JetM7084, June 25, 2022
    • 0 replies
    • 713 views
    • 
    • JetM7084
    • June 25, 2022

18. Yamaha banshee 66mm

    By Emmanuel almedina, June 2, 2022
    • 0 replies
    • 544 views
    • 
    • Emmanuel almedina
    • June 2, 2022

19. Plug chop before or after engine break in

    By tlh96, June 1, 2022
    • 2 replies
    • 710 views
    • 
    • machinegunbanshee
    • June 1, 2022

20. I have a 1999 banshee 350 with fmf exhaust I just picked up and he said he has been running it 50:1!!

    By JetM7084, May 24, 2022
    • 2 replies
    • 688 views
    • 
    • tlh96
    • June 1, 2022

21. Psi stingers/silencers??

    By Tyson Turner, May 13, 2022
    • 0 replies
    • 541 views
    • 
    • Tyson Turner
    • May 13, 2022

22. Assassins LP 421 Jetting used help ????

    By Fjavierer, May 4, 2022
    • 3 replies
    • 845 views
    • 
    • Fjavierer
    • May 7, 2022

23. 02 Banshee bogs in 2nd and 3rd gear

    By Banshee boy 02, April 23, 2022
    • 14 replies
    • 1.1k views
    • 
    • machinegunbanshee
    • May 2, 2022

24. Banshee jetting setup

    By Nickyp98, March 4, 2022
    • 1 reply
    • 695 views
    • 
    • Dalton
    • April 30, 2022

25. Dune trip. Jetting advice

    By SHEEBANSAVAGE, April 12, 2022
    • 6 replies
    • 1k views
    • 
    • SHEEBANSAVAGE
    • April 30, 2022

26. Need help with jetting Toomey T5

    By Banshee_, April 4, 2022
    • 1 reply
    • 660 views
    • 
    • Dalton
    • April 30, 2022

27. New build need help with jetting! Where should I start?

    By 2Stroketwin666, April 22, 2022
    • 1 reply
    • 603 views
    • 
    • locogato11283
    • April 27, 2022

28. vforce 4 reeds change jetting?

    By onefastazzbanshee, April 20, 2022
    • 2 replies
    • 751 views
    • 
    • onefastazzbanshee
    • April 21, 2022

29. No cold start and weird tan sludge on plugs

    By AceOrAaron, March 31, 2022
    • 4 replies
    • 878 views
    • 
    • 375hp banshees
    • April 4, 2022

30. pwk needles

    By wideopeninpa, February 17, 2010
    • 10 replies
    • 6k views
    • 
    • Keno
    • March 31, 2022

31. ‘96 Banshee 34mm carb tuning help

    By IsaacL, March 23, 2022
    • 0 replies
    • 617 views
    • 
    • IsaacL
    • March 23, 2022

32. Jetting help

    By Nickyp98, March 2, 2022
    • 1 reply
    • 571 views
    • 
    • gusto
    • March 3, 2022

33. Tm34 jetting

    By Aidan, March 1, 2022
    • 4 replies
    • 689 views
    • 
    • fastbanshee8
    • March 2, 2022

34. Denver Shee Experts

    By Wkdyota, February 27, 2022
    • 0 replies
    • 501 views
    • 
    • Wkdyota
    • February 27, 2022

35. Carb/Jetting

    By Sessums43, February 25, 2022
    • 0 replies
    • 521 views
    • 
    • Sessums43
    • February 25, 2022

36. Banshee carbs 28 keihin pwk jetting

    By Zoolxxxzool, August 31, 2020
    • 1 reply
    • 1.1k views
    • 
    • MarineNYC
    • February 25, 2022

37. Mikuni Carb Jetting (Methanol)

    By dag8501, November 29, 2021
    • 9 replies
    • 2.2k views
    • 
    • locogato11283
    • February 22, 2022

38. Jetting question

    By Bobby banshee Tet, February 10, 2022   

    • carburetor carb jetting
    • 2 replies
    • 573 views
    • 
    • gusto
    • February 11, 2022

39. Float measurement

    By Matt00695, August 5, 2021
    • 4 replies
    • 1.2k views
    • 
    • ClaudeMachining
    • December 10, 2021

40. stock banshee with rdlc 31k carbs jets and air screw help

    By reggiexp, November 22, 2021
    • 1 reply
    • 582 views
    • 
    • 375hp banshees
    • November 22, 2021