Scooter
Community

in
ADVERTISEMENT
ScooterAccessories

VMoto Monza carb

Last post 03-31-2016 08:25 PM by INMA. 1 replies.
Page 1 of 1 (2 items)
Sort Posts: Previous Next
  • 03-31-2016 04:30 PM

    VMoto Monza carb

     I have noticed the metal nozzle part of the Mikuni carb (the barb) that the vaccuum hose connects to has the tiniest hole only detectable by using compressed air.  I would think it is not possible for an air vaccuum to be created to open the fuel tap with this tiny hole.  Another one I bought is the same.  Does anyone out there have a Monza carb where the vacuum barb is drilled into the inside of the carb?  How can a vacuum be created to open the fuel tap if there is only a tiny hole in it??  The hole is about the size of the oil feed hole (very small)

     

  • 03-31-2016 08:25 PM In reply to

    • INMA
    • Top 50 Contributor
    • Joined on 03-19-2009
    • Posts 842

    Re: VMoto Monza carb

    The small hole is all that is needed to put vacuum on the fuel valve. If the hole was bigger, the pulses from the reed vale intake could damage the fuel valve.

    2001 Yamaha Zuma, DR Evo 68 cylinder, Leo Vince TT derestricted, Delorto 17.5 (#98 jet), standard aircleaner, RMS fan, Race CDI, Standard oiler and premix @ 75:1 Shell SX2, Doppler SR3 variator, RMS clutch, RMS R rear shock absorber and Pirelli SL26 tyres.
Page 1 of 1 (2 items)

 

ADVERTISEMENT

©2007 ScooterSales.com.au