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General => General Discussion => Topic started by: vermi on September 01, 2010, 04:07:48 PM

Title: Jet #100 with a 72cc kit!?
Post by: vermi on September 01, 2010, 04:07:48 PM

A main jet #100 is it too big with a 72cc kit 4 stroke on my Kymco People 50S 4t?
I have a new carburetor CVK 20mm and the original air box.

My air box it's open under the cover. (see pics)

(http://i123.photobucket.com/albums/o287/vermi_2007/Kymco/100_5627.jpg)

(http://i123.photobucket.com/albums/o287/vermi_2007/Kymco/100_5626.jpg)

On other forum people said jet #95 is best, #100 it's for motor 90cc and higher!

What do you think?

Title: Re: Jet #100 with a 72cc kit!?
Post by: art on September 01, 2010, 07:44:48 PM

  Try it out may be perfect. Got to read your plug. The #95 is a good start but most end up running a bit larger. Your airbox may hold you back a bit still. heres a pic although i'd rather run a k/n Better rich than too lean.