Jetting & Exhaust Forum

11,142 topics in this forum

1. Yamaha Banshee Technical Information

   By locogato11283, January 17, 2010
   • 14 replies
   • 15.7k views
   • 
   • Smoking Section
   • March 21, 2023

2. What jets are you using? Fill out this form... 1 2 3 4 21

   By vortechblown306, August 12, 2008
   • 304 replies
   • 150.5k views
   • 
   • reggiexp
   • September 25, 2022

3. What Is Jetting - A Great How-to Article. 1 2

   By sredish, February 29, 2004
   • 20 replies
   • 59.8k views
   • 
   • Qliphoth
   • April 25, 2020

4. Elevation Finder 1 2 3

   By yamaha04, December 21, 2006
   • 32 replies
   • 28.6k views
   • 
   • ROAD RUNNER24
   • May 5, 2014

5. PJ 35mm carb floats

   By SHREDDY, July 13
   • 1 reply
   • 56 views
   • 
   • kawa110
   • July 13

6. not responding well to idle adjustments

   By RagunCajun, July 16, 2023
   • 7 replies
   • 606 views
   • 
   • LaurenDesouza
   • July 11

7. Pro Design Airfilter with intake flange

   By Robert80, February 12, 2015
   • 11 replies
   • 2.8k views
   • 
   • reggiexp
   • July 5

8. Need jetting help really whooping me

   By BansheesamFL, June 3
   • 4 replies
   • 94 views
   • 
   • BansheesamFL
   • June 5

9. 465 cub pipe

   By BlacknGold, May 30
   • 2 replies
   • 95 views
   • 
   • BlacknGold
   • May 30

10. I need help with my jetting

    By SickSheeCam, May 25
    • 1 reply
    • 114 views
    • 
    • JerzOutlaw350
    • May 29

11. Looking for a dyno

    By LWeeks, May 8, 2023
    • 3 replies
    • 502 views
    • 
    • 375hp banshees
    • May 26

12. Exhaust springs and orings

    By Jlee120, May 26
    • 0 replies
    • 70 views
    • 
    • Jlee120
    • May 26

13. Keihin CEL needles are unobtainable. What do we do now?

    By Screamin Shees 18221, May 23
    • 4 replies
    • 191 views
    • 
    • ClaudeMachining
    • May 24

14. Jetting Help

    By DonJuan, May 12   

    • jetting
    • ported
    • 4 replies
    • 210 views
    • 
    • DonJuan
    • May 13

15. Banshee Digital Toolkit 1 2 3 4 5

    By CarvedArt, July 21, 2010
    • 71 replies
    • 42.5k views
    • 
    • 375hp banshees
    • May 9

16. Methanol tips and tricks

    By Raab51, December 29, 2023
    • 7 replies
    • 638 views
    • 
    • ClaudeMachining
    • May 8

17. Toomey pipes,porting ,timing advance and chariot head running 93oct fuel

    By yukoner, May 5
    • 1 reply
    • 118 views
    • 
    • ClaudeMachining
    • May 5

18. Stock banshee with fmf pipes needs rejetting

    By Bansheeman jake, May 2
    • 0 replies
    • 109 views
    • 
    • Bansheeman jake
    • May 2

19. Help

    By Help with jetting, April 30
    • 1 reply
    • 137 views
    • 
    • locogato11283
    • April 30

20. Plug chop

    By bstahl7, April 12
    • 3 replies
    • 236 views
    • 
    • specialblend07
    • April 29

21. 180-190 psi cheetah fuel question

    By Alienshm, April 2
    • 5 replies
    • 207 views
    • 
    • ClaudeMachining
    • April 5

22. Banshee jets

    By Jameson, March 25
    • 1 reply
    • 154 views
    • 
    • 375hp banshees
    • March 25

23. Banshee not pulling in fuel from carbs. No vacuum

    By Crrider, March 19
    • 0 replies
    • 142 views
    • 
    • Crrider
    • March 19

24. jetting a 2-1 carb 35mm keihin at 7000 ft of altitude

    By Angeleduardo, March 1
    • 0 replies
    • 154 views
    • 
    • Angeleduardo
    • March 1

25. Are my carbs too big?? If not, where should I start jetting wise?

    By DirtManDan, February 17   

    • carb
    • cylinder porting
    • 7 replies
    • 434 views
    • 
    • ClaudeMachining
    • February 29

26. 392

    By Panic305, February 24
    • 2 replies
    • 177 views
    • 
    • Panic305
    • February 27

27. Jetting help

    By Panic305, February 24
    • 0 replies
    • 151 views
    • 
    • Panic305
    • February 24

28. Banshee no start

    By Aesthetics, February 15
    • 2 replies
    • 326 views
    • 
    • Aesthetics
    • February 17

29. BIG Question: What are RD jets and can they be used or interchangable with non RD jets?

    By logic2i, December 29, 2023   

    • rd jets
    • ab jets
    • 1 reply
    • 247 views
    • 
    • locogato11283
    • January 15

30. SEND HELP!!! Tuning a stock Banshee and a Mod one.

    By Solivagant, September 24, 2023
    • 8 replies
    • 522 views
    • 
    • 375hp banshees
    • December 11, 2023

31. Power Jet

    By dag8501, August 30, 2023
    • 4 replies
    • 384 views
    • 
    • tomassone396
    • December 11, 2023

32. Carb size

    By Whitmerrr_, November 8, 2023
    • 3 replies
    • 379 views
    • 
    • Whitmerrr_
    • November 9, 2023

33. Fmf Fatty And Toomey T-5

    By Ducman, April 5, 2004
    • 11 replies
    • 2.9k views
    • 
    • reggiexp
    • November 5, 2023

34. Banshee has a bog when I let off the throttle

    By JosephG0121, October 30, 2023
    • 1 reply
    • 280 views
    • 
    • SKEETER
    • October 31, 2023

35. Help with my banshee not running right 1 2

    By Gdog541, July 7, 2023   

    • jetting
    • carbs
    • 16 replies
    • 739 views
    • 
    • Gdog541
    • October 11, 2023

36. Banshee is lagging

    By Mikemikey, August 8, 2023
    • 5 replies
    • 489 views
    • 
    • Mikemikey
    • August 21, 2023

37. Has anybody ever heard of these pipes

    By Twomuchsmoke, June 18, 2023
    • 4 replies
    • 737 views
    • 
    • trickedcarbine
    • August 6, 2023

38. New exhaust company for banshee owners

    By Twomuchsmoke, July 16, 2023
    • 11 replies
    • 923 views
    • 
    • Twomuchsmoke
    • August 3, 2023

39. Need help with Pismo Beach, CA jetting

    By yamaha97shee, July 22, 2023
    • 0 replies
    • 342 views
    • 
    • yamaha97shee
    • July 22, 2023

40. Cpi muffler tip

    By mikeyshee, July 20, 2023
    • 1 reply
    • 353 views
    • 
    • 375hp banshees
    • July 21, 2023