Jetting & Exhaust Forum

11,135 topics in this forum

1. Yamaha Banshee Technical Information

   By locogato11283, January 17, 2010
   • 14 replies
   • 15.6k 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
   • 148.7k views
   • 
   • reggiexp
   • September 25, 2022

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

   By sredish, February 29, 2004
   • 20 replies
   • 59.4k views
   • 
   • Qliphoth
   • April 25, 2020

4. Elevation Finder 1 2 3

   By yamaha04, December 21, 2006
   • 32 replies
   • 28.4k views
   • 
   • ROAD RUNNER24
   • May 5, 2014

5. Methanol tips and tricks

   By Raab51, December 29, 2023
   • 6 replies
   • 374 views
   • 
   • JBRAUTOS
   • 8 hours ago

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

   By yukoner, Sunday at 05:38 AM
   • 1 reply
   • 36 views
   • 
   • ClaudeMachining
   • Sunday at 12:45 PM

7. Stock banshee with fmf pipes needs rejetting

   By Bansheeman jake, Thursday at 04:31 PM
   • 0 replies
   • 30 views
   • 
   • Bansheeman jake
   • Thursday at 04:31 PM

8. Pro Design Airfilter with intake flange

   By Robert80, February 12, 2015
   • 8 replies
   • 2.6k views
   • 
   • JerzOutlaw350
   • May 1

9. Help

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

10. Plug chop

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

11. 180-190 psi cheetah fuel question

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

12. Banshee jets

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

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

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

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

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

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

    By DirtManDan, February 17   

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

16. 392

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

17. Jetting help

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

18. Banshee no start

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

19. 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
    • 178 views
    • 
    • locogato11283
    • January 15

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

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

21. Power Jet

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

22. Carb size

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

23. Fmf Fatty And Toomey T-5

    By Ducman, April 5, 2004
    • 11 replies
    • 2.8k views
    • 
    • reggiexp
    • November 5, 2023

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

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

25. Looking for a dyno

    By LWeeks, May 8, 2023
    • 1 reply
    • 392 views
    • 
    • makuha223
    • October 30, 2023

26. not responding well to idle adjustments

    By RagunCajun, July 16, 2023
    • 6 replies
    • 488 views
    • 
    • makuha223
    • October 30, 2023

27. Help with my banshee not running right 1 2

    By Gdog541, July 7, 2023   

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

28. Banshee is lagging

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

29. Has anybody ever heard of these pipes

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

30. New exhaust company for banshee owners

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

31. Need help with Pismo Beach, CA jetting

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

32. Cpi muffler tip

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

33. Pwk jetting help 1 2

    By Up north rider, June 8, 2023
    • 16 replies
    • 1.1k views
    • 
    • Up north rider
    • July 17, 2023

34. mikuni vm or tm carbs any good and reliable?

    By Twomuchsmoke, June 17, 2023
    • 14 replies
    • 684 views
    • 
    • specialblend07
    • June 26, 2023

35. Top end/ high rpm’s limiting out

    By DallasMf, May 25, 2023
    • 1 reply
    • 400 views
    • 
    • DallasMf
    • May 25, 2023

36. mikuni to keihin jet cross reference 1 2

    By rtcc, October 22, 2008
    • 18 replies
    • 16.2k views
    • 
    • Duskdistress83
    • May 8, 2023

37. Lectrons tuning

    By grantevans713, May 7, 2023
    • 0 replies
    • 288 views
    • 
    • grantevans713
    • May 7, 2023

38. 1987 Banshee Jetting Issue

    By rakowrebuilds, June 22, 2022
    • 1 reply
    • 500 views
    • 
    • Bigscott260
    • April 26, 2023

39. 165 main - 155 main / PWK

    By Bigscott260, April 25, 2023
    • 0 replies
    • 336 views
    • 
    • Bigscott260
    • April 25, 2023

40. Jetting info

    By Jordan, April 23, 2023
    • 0 replies
    • 374 views
    • 
    • Jordan
    • April 23, 2023