Jetting & Exhaust Forum

11,136 topics in this forum

1. heads up everybody 1 2 3

   By AKheathen, October 18, 2009
   • 32 replies
   • 4.3k views
   • 
   • AKheathen
   • December 9, 2010

2. Keihin 30mm Jetting Question

   By Flyin_Shee, August 29, 2006
   • 14 replies
   • 4.3k views
   • 
   • Flyin_Shee
   • September 29, 2006

3. Anyone have history / experience with racers edge OOFs 1 2 3 4

   By troyzstang, November 3, 2013
   • 48 replies
   • 4.2k views
   • 
   • camatv
   • November 8, 2014

4. Converting pwk to alky 1 2

   By quadgod211, October 27, 2014
   • 21 replies
   • 4.2k views
   • 
   • quadgod211
   • October 31, 2014

5. Jetting/plug chop opinion. 1 2 3 4

   By 13B-RX3, April 8, 2020
   • 54 replies
   • 4.2k views
   • 
   • 13B-RX3
   • April 26, 2020

6. single carb jetting before first run

   By benb5241, April 4, 2010
   • 4 replies
   • 4.2k views
   • 
   • benb5241
   • April 6, 2010

7. Mikuni tm28mm flats on a stock Banshee does anyone know the jetting specs? 1 2 3

   By dhopkins99, July 28, 2008
   • 43 replies
   • 4.2k views
   • 
   • dhopkins99
   • September 24, 2008

8. 2 into 1 jetting

   By sheerider1026, December 1, 2007
   • 14 replies
   • 4.2k views
   • 
   • sheerider1026
   • December 4, 2007

9. Keihin PJ or PWK

   By road racer, September 22, 2005
   • 6 replies
   • 4.2k views
   • 
   • wesw
   • September 27, 2005

10. Shearer Pipe Mounting question 1 2 3

    By TulsaGasser, June 7, 2014
    • 37 replies
    • 4.2k views
    • 
    • sprinklerman
    • June 14, 2014

11. Curious about others 421 cub set up 1 2 3

    By Methfireroad, April 27, 2013
    • 41 replies
    • 4.2k views
    • 
    • locogato11283
    • May 3, 2013

12. Dyno charts for pipes

    By NOS_350x, April 24, 2008
    • 11 replies
    • 4.2k views
    • 
    • dirtydownunder
    • July 1, 2008

13. Loudest Exhaust 1 2

    By HinsdaleWhat, January 22, 2008
    • 27 replies
    • 4.1k views
    • 
    • klotz_racr
    • January 23, 2008

14. elevation change jetting question

    By 01shee350, June 7, 2012
    • 9 replies
    • 4.1k views
    • 
    • Strm Trpr
    • June 8, 2012

15. Need help jetting 1 2 3 4 6

    By markjohnson151, May 5, 2015
    • 82 replies
    • 4.1k views
    • 
    • trickedcarbine
    • July 10, 2015

16. What jets should i be running 1 2 3

    By 87bansheepnw, February 16, 2014   

    • banshee jets fmf kn
    • 30 replies
    • 4.1k views
    • 
    • Uf21
    • February 18, 2014

17. rejet to Vforce 4 1 2

    By Gemeiner, July 17, 2015
    • 21 replies
    • 4.1k views
    • 
    • lowidenfast
    • August 5, 2015

18. Jetting suggestions with Keihin 35 PWK

    By Fre530d, November 6, 2008
    • 12 replies
    • 4.1k views
    • 
    • FASTOYS
    • December 2, 2008

19. huge jets, basic serval setup. 1 2

    By apeik, August 7, 2014
    • 26 replies
    • 4.1k views
    • 
    • guns4children
    • August 18, 2018

20. Externally adjustable jets 1 2

    By platinumjason, April 17, 2006
    • 17 replies
    • 4.1k views
    • 
    • Tim C
    • April 19, 2006

21. 34mm keihin carb jetting

    By willbanshee, December 2, 2008
    • 3 replies
    • 4.1k views
    • 
    • speed-racer
    • December 3, 2008

22. Carbs for 421 Cub 1 2

    By ba_da_bing, February 5, 2015
    • 17 replies
    • 4.1k views
    • 
    • BANSHEEBEEFM2M
    • February 21, 2015

23. toomey t6

    By ban06shee, February 3, 2009
    • 12 replies
    • 4.1k views
    • 
    • '04limited
    • February 6, 2009

24. Jetting changes for temperature

    By JimAC, November 5, 2007
    • 3 replies
    • 4.1k views
    • 
    • BellicoseBanshee
    • November 5, 2007

25. Exhaust spitting oil

    By Graphichead, July 23, 2008
    • 5 replies
    • 4k views
    • 
    • 04sand4
    • October 8, 2008

26. 28 pwk problems one pipes hot others cold

    By nastyracing, April 26, 2011
    • 10 replies
    • 4k views
    • 
    • sleeper06
    • May 18, 2011

27. CPI Silencer Mod 1 2

    By RaptorDuner, June 2, 2012
    • 28 replies
    • 4k views
    • 
    • RaptorDuner
    • January 17, 2013

28. Jetting Help - FMF pipes, K&N's

    By yfz450, October 1, 2006
    • 7 replies
    • 4k views
    • 
    • Banshee Roost
    • October 8, 2006

29. Need help Jetting Keihin PJ carbs 1 2

    By Bvid74, March 11, 2014
    • 15 replies
    • 4k views
    • 
    • Coupelx
    • March 17, 2014

30. 421 Serval 28mm PWK Shearer sb what jets to buy 1 2

    By Gumball12, May 6, 2015
    • 29 replies
    • 4k views
    • 
    • Gumball12
    • May 17, 2015

31. Left side continues to misfire 1 2 3

    By sredish, June 1, 2005
    • 31 replies
    • 4k views
    • 
    • Brocster350
    • June 14, 2005

32. Exhaust for 421 serval trail bike 1 2

    By sixstringninja024, November 26, 2013
    • 29 replies
    • 4k views
    • 
    • quadgod211
    • November 27, 2013

33. vito' superstock pistons

    By frog, April 5, 2010
    • 7 replies
    • 4k views
    • 
    • frog
    • April 5, 2010

34. I couldn 1 2 3 4

    By Redlined, December 16, 2004
    • 52 replies
    • 4k views
    • 
    • D34
    • January 5, 2005

35. Banshee wont start 1 2

    By zr2highrider, February 8, 2010
    • 23 replies
    • 4k views
    • 
    • zr2highrider
    • March 24, 2010

36. PWK 28 jetting help

    By AxesOfEvil_96, July 24, 2015
    • 14 replies
    • 4k views
    • 
    • Coupelx
    • August 1, 2015

37. 38mm pwk ok for single carb setup? 1 2

    By markyb31, August 24, 2007
    • 22 replies
    • 4k views
    • 
    • SLC18T
    • November 5, 2007

38. problems with air stryker 35's 1 2

    By violentholeshot, January 7, 2008
    • 17 replies
    • 4k views
    • 
    • BaNsHeeJuNkEy
    • January 13, 2008

39. Estimated HP! 1 2 3 4

    By Oscars1538, January 28, 2012
    • 56 replies
    • 4k views
    • 
    • camatv
    • February 8, 2012

40. New setup way off. 1 2 3 4 5

    By brock42, January 14, 2018
    • 73 replies
    • 3.9k views
    • 
    • Larry's Shee
    • February 11, 2018