Jetting & Exhaust Forum

11,132 topics in this forum

1. Need jetting help after fresh build

   By Exjarhead, March 29, 2020
   • 1 reply
   • 435 views
   • 
   • kawa110
   • March 29, 2020

2. Jetting and fuel mix ratio questions...

   By hot piccolo, March 27, 2020   

   • toomey t5s
   • k&n pods
   • (and 2 more)

     Tagged with:

     • toomey t5s
     • k&n pods
     • jetting
     • fuel mix ratios
   • 6 replies
   • 1.2k views
   • 
   • Stingray
   • March 31, 2020

3. Need help with tuning

   By emrickb, March 25, 2020
   • 0 replies
   • 455 views
   • 
   • emrickb
   • March 25, 2020

4. Need Help!! Possibly jetting or something else?!?

   By Jason0277, March 22, 2020
   • 0 replies
   • 407 views
   • 
   • Jason0277
   • March 22, 2020

5. stock cylinder 4 mil

   By barahonapr, March 22, 2020
   • 6 replies
   • 733 views
   • 
   • barahonapr
   • March 24, 2020

6. Idel real high new top end and carbs

   By Badboy bikes, March 19, 2020
   • 1 reply
   • 442 views
   • 
   • hoppedupandcutdown
   • March 19, 2020

7. Banshee keeps asking to go leaner

   By jason.perez, March 12, 2020
   • 13 replies
   • 860 views
   • 
   • jason.perez
   • March 24, 2020

8. T6's with porting

   By Stupify85, March 12, 2020   

   • port
   • toomey
   • 0 replies
   • 515 views
   • 
   • Stupify85
   • March 12, 2020

9. help 2 into 1 33mm keihin carb jetting

   By Liliballs, March 11, 2020
   • 10 replies
   • 620 views
   • 
   • Deets
   • March 12, 2020

10. Rough Jet Sizes

    By C1audeR, March 4, 2020
    • 3 replies
    • 678 views
    • 
    • JUSTWANNARACE
    • March 6, 2020

11. Ready to burn it

    By Jtd, March 4, 2020
    • 5 replies
    • 685 views
    • 
    • n2otoofast4u
    • March 4, 2020

12. Hope this is in the right area, carbs?

    By Paywon87, February 20, 2020
    • 11 replies
    • 631 views
    • 
    • n2otoofast4u
    • February 24, 2020

13. Dies when leaving from a stop

    By Tarrenitup82, February 17, 2020
    • 10 replies
    • 545 views
    • 
    • Deets
    • February 26, 2020

14. 26 vs 28 mikuni

    By Mattchev, February 16, 2020
    • 1 reply
    • 653 views
    • 
    • Yaxy
    • April 10, 2020

15. Air mixture screw and Elevation

    By d3ac0n, February 12, 2020
    • 0 replies
    • 437 views
    • 
    • d3ac0n
    • February 12, 2020

16. Question about removing an excessive amount of carbon build up from pipes.

    By OneBADBanshee05, February 5, 2020
    • 11 replies
    • 1.1k views
    • 
    • OneBADBanshee05
    • February 16, 2020

17. Single 34m pj jetting and needle help

    By Lt50tyson, January 27, 2020
    • 0 replies
    • 462 views
    • 
    • Lt50tyson
    • January 27, 2020

18. Bogging under load

    By 2k7cheeta, January 24, 2020
    • 2 replies
    • 522 views
    • 
    • 2k7cheeta
    • January 24, 2020

19. Jetting concern w T5’s 1 2 3 4 8

    By DoubleJay, January 20, 2020
    • 110 replies
    • 5.1k views
    • 
    • DoubleJay
    • March 9, 2020

20. Banshee bogs on take off. 1 2

    By Jared23x, January 15, 2020
    • 24 replies
    • 3.2k views
    • 
    • Keithrc1988
    • January 18, 2021

21. Banshee wont take throttle 1 2 3 4 7

    By 03blkbanshee, January 10, 2020
    • 92 replies
    • 5.8k views
    • 
    • 03blkbanshee
    • February 3, 2020

22. 34pj’s 70mm jetting

    By Biggt613, December 22, 2019
    • 10 replies
    • 776 views
    • 
    • trickedcarbine
    • January 20, 2020

23. 34pj’s 70mm jetting

    By Biggt613, December 22, 2019
    • 0 replies
    • 368 views
    • 
    • Biggt613
    • December 22, 2019

24. Silencer grommet

    By 00banshee350, December 13, 2019
    • 4 replies
    • 626 views
    • 
    • trickedcarbine
    • December 22, 2019

25. Did a plug chop but plug was white no ring.Trying jet my banshee

    By Tobynblevins, December 10, 2019
    • 5 replies
    • 717 views
    • 
    • trickedcarbine
    • December 22, 2019

26. Is my DMC 916 sounding normal? 1 2

    By emrickb, December 9, 2019
    • 17 replies
    • 1.1k views
    • 
    • ClaudeMachining
    • December 11, 2019

27. lectron carbs and were to start?

    By banshee907, December 9, 2019
    • 3 replies
    • 1.6k views
    • 
    • trickedcarbine
    • December 22, 2019

28. Smoking out of pipe after riding and shut off

    By Tobynblevins, December 8, 2019
    • 1 reply
    • 653 views
    • 
    • 375hp banshees
    • December 8, 2019

29. Fitting Pro Circuits with FMF silencers

    By 03shee775, December 1, 2019
    • 5 replies
    • 583 views
    • 
    • 03shee775
    • December 2, 2019

30. Replace carbs with 28 mm keihin carbs.. what jets now?

    By Tobynblevins, November 26, 2019
    • 9 replies
    • 671 views
    • 
    • Tobynblevins
    • November 28, 2019

31. 421 serval jetting

    By stunter01, November 26, 2019
    • 2 replies
    • 539 views
    • 
    • stunter01
    • November 27, 2019

32. Breaking up when hard on throttle

    By HomesteadBanshee, November 24, 2019
    • 8 replies
    • 710 views
    • 
    • trickedcarbine
    • December 3, 2019

33. Jetting question when switching from stock 26mm carbs to 28mm Keihin PWK

    By Tobynblevins, November 23, 2019
    • 4 replies
    • 1.5k views
    • 
    • Tobynblevins
    • November 24, 2019

34. What size jets do I need? I'm bored 1 over from stock

    By Tobynblevins, November 21, 2019
    • 7 replies
    • 615 views
    • 
    • Tobynblevins
    • November 27, 2019

35. A/F Ratio for alcohol for dyno tuning?

    By FreakShee, November 18, 2019
    • 5 replies
    • 573 views
    • 
    • #1JUANstunna
    • November 19, 2019

36. Toomey T5 hitting less harder than Pro Circuit 1 2 3 4

    By emrickb, November 15, 2019
    • 46 replies
    • 3.2k views
    • 
    • emrickb
    • November 23, 2019

37. Orderd ported cylinders how much should I jett up

    By Tobynblevins, November 13, 2019
    • 7 replies
    • 587 views
    • 
    • trickedcarbine
    • November 15, 2019

38. Cant find jets for koso carburetor

    By Tobynblevins, November 11, 2019
    • 8 replies
    • 471 views
    • 
    • Keno
    • November 13, 2019

39. 421 driveline baseline jetting

    By Rossp, November 1, 2019
    • 12 replies
    • 1.1k views
    • 
    • Killacaviar
    • November 9, 2019

40. Reed spacers on stock carbs ?

    By jason.perez, October 21, 2019
    • 9 replies
    • 1.2k views
    • 
    • Deets
    • January 5, 2020