px200 polini venturi air intake,anyone fitted one

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soulboy
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Posts: 346
Joined: Mon Sep 19, 2011 2:03 pm
Main scooter: t5 172 and a bit more
Location: tamworth staffs
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anybody got a pic or 2 please :lol:
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andy66
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Posts: 36
Joined: Fri Jan 20, 2012 1:40 pm
Main scooter: series 3
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i bought the venturi kit the other week but weathers been crap,got back from scarboro and decided to fit it.
went on in no time and since SIP recommend going up 5-8 jet sizes on a standard motor,i went up by ten(130)

out for some plug chops and to cut a long story short,ive ended up with a main jet of 140 and the plug still looks a bit on the lean/hot side
it seems VERY high compared to the bits ive read on other peoples experience.
on the up side the scoot does feel nicer to ride but wether thats a placebo effect im not sure yet.
just a bit concerned of how high the jetting has gone to.
ducksta
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140 seems high
live life your a long time dead
Train Driver
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Joined: Wed Mar 11, 2009 11:32 am
Location: PE31 8PT (Posh bit of Norfolk)
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ducksta wrote:140 seems high
It seems low to me
TS1 and PX stay in the garage (future barn finds) out on the GTS 300 when I go out on a scooter.
I know I’ll get there and back
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