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Someone with a Race scoot has got to try this..
Posted: Mon Apr 20, 2015 7:09 pm
by LI225Canada
Just when I thought there was nothing new in the world of carburetors, came across this Yoshimura TM variant carb. The 'multi jet noozle' looks to be a great idea.
The YD version is innovative as well.
http://www.yoshimura-jp.com/en/products ... yd-mjn.php
Re: Someone with a Race scoot has got to try this..
Posted: Tue Apr 21, 2015 4:03 pm
by Doom Patrol
Looks mad. Be interesting to see how it works though. They seemed to have it fixed on a Honda C90 engine, or something like that.
Re: Someone with a Race scoot has got to try this..
Posted: Tue Apr 21, 2015 4:40 pm
by LI225Canada
Not sure how the atomizing needle would work with all the spit-back a piston ported Lambretta has but people are having success using a standard TM carb.
On a rotary Vespa or a Lammy with a reed valve intake however it should work pretty well.
Re: Someone with a Race scoot has got to try this..
Posted: Tue Apr 21, 2015 8:27 pm
by coaster
Looks interesting but at that angle it's possible the tank and or toolbox will get in the way....neither of those manifolds would be any good either
Re: Someone with a Race scoot has got to try this..
Posted: Tue Apr 21, 2015 11:31 pm
by LI225Canada
coaster wrote:Looks interesting but at that angle it's possible the tank and or toolbox will get in the way....neither of those manifolds would be any good either
The TM-MJM24 should work on the same manifold that anyone uses with the regular TM24 carb.
The YD-MJM24 may fit on a race scoot but you would need a one-off manifold. Not a lot of racing scooters out here in Western Canada. We just do not hack into scooters, they are too rare.
I just put a new Delly on myself. Maybe on the next project.........