HELP Jetting VM29 Carbs with POD Filters

  • highway54
  • highway54's Avatar Topic Author
  • Offline
  • User
  • User
    Registered
  • Posts: 1
  • Thanks: 0

HELP Jetting VM29 Carbs with POD Filters

11 May 2010 21:34
#367364
I have a 1980 KZ650F VM29 Carbs and am I don't know where to start on Jetting the carbs for Pods, I got the bike from a friend and it has 105 Main Jets and 22.5 Pilot Jets, everywhere I look it seems to say 120 Main Jet and 25 pilot Jet, Can anyone help me?

Thanks, I am a newbie to this forum stuff!
Any help is appreciated, I am in Wisconsin, so elevation is about 1,000 feet

Please Log in or Create an account to join the conversation.

  • TeK9iNe
  • TeK9iNe's Avatar
  • Offline
  • User
  • User
    Registered
  • What did you do!?!
  • Posts: 2436
  • Thanks: 28

Re: HELP Jetting VM29 Carbs with POD Filters

12 May 2010 02:15
#367378
That would be a good place to start for jets, but jetting is entirely dependant on the condition of, and the running requirements of a particular jetting. No 2 bikes are the same unless they are in identicle new perfect condition.

You should probly get a couple sizes above and below for Main Jets. The pilot 1 size up is fine.
You can play with the needle clip position to find the best power at exactly 1/2 throttle.

Remember: Jetting/Jet testing is entirely dependant on throttle position, not speed and very little by rpms.

GL.

B)
Motorcycle Shop Owner/Operator

79 Kawie Z1000 LTD
81 Kawie Z1000 CSR
83 Honda VT750C A
85 Kawie GPZ900 A2
86 Zukie GS1150 EG
93 Yamie XV1100 E
Lucky to have rolled many old bikes through my doors ;)

Please Log in or Create an account to join the conversation.

Moderators: Street Fighter LTD
Powered by Kunena Forum