Fitting a JL to a runner 180 which jet?

Anything related to Lambretta or Vespa Scooters fitted with LC, Motorcycle and/or Auto engines!
johnd
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Main scooter: 1970 Dl125
Location: Belfast, Ireland
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Going to fit a JL to my runner once its had the subframe uprated, but i want to leave the carb alone as i commute with this scooter and a bit of fuel economy would be nice.
What jetting changes will i need to do?
Also can anyone reccomend a good set of rollers to go with the pipe? I know next to f@@k all about variators!! :o
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e type
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what type of carb mikuni or delly ?ask pm tuning about there rollers there cheap and good
johnd
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Posts: 185
Joined: Wed Jan 07, 2009 7:53 pm
Main scooter: 1970 Dl125
Location: Belfast, Ireland
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Standard carb and filter.
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e type
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they came as standard with both carbs mikuni on early dellorto on late models 20.5mm i may be wrong tho
johnd
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Joined: Wed Jan 07, 2009 7:53 pm
Main scooter: 1970 Dl125
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you live and learn.
its a delly on this one.
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C*NTSPEED
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Main scooter: vespa ts 125/200
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id go up on the main by 2 if its iffy drop down one
dont f@@k about with any rollers get the sliders
they slide across so wear out evenly and last longer
they cost a bit more

ask shiny red!

good luck :lol:
GEMINI S.C.
BLACK WIDDA'S S.C.
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