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by 225worb
Thu Jan 09, 2014 7:21 pm
Forum: Vespa Tech
Topic: malossi 210 and phbh 28 set up
Replies: 33
Views: 14980

Re: malossi 210 and phbh 28 set up

When/where is it spluttering ?? is the engine trying to clear as you open up the throttle or just spluttering all the way through ? 115 main is to low !!! especially as you've modified the crank -inlet and matched the cases to the barrel !! Spluttering will be because its to rich ... Ill take my 30m...
by 225worb
Thu Jan 09, 2014 7:03 pm
Forum: Vespa Tech
Topic: malossi 210 crank inlet times
Replies: 6
Views: 2377

Re: malossi 210 crank inlet times

Stock vespa cranks are always good for tuning wether it be moding the inlet for rotary use or reed, ive used standard piaggio cranks that ive modified for reed use by machining the inner webs to allow no obstruction of fuel/air flow they work really well. The best way would be to split the crank, cu...
by 225worb
Thu Jan 09, 2014 6:50 pm
Forum: Vespa Tech
Topic: Polossi 220?
Replies: 36
Views: 11255

Re: Polossi 220?

Iv'e not put this one on a dyno yet but to haul my 17 stone over 80mph on the GPS it must be at least 30bhp! I'll get it done when it warms up; anyone know of a good dyno south of London? Wow that must be an absolute animal id like to see your dyno graph With the gearing in my Malossi and the 26bra...
by 225worb
Mon Jan 06, 2014 9:29 pm
Forum: Vespa Tech
Topic: Polossi 220?
Replies: 36
Views: 11255

Re: Polossi 220?

Ill have to disagree with you there Jack..... Ive run fully modified malossi pistons for years....Im currently running a worb5 Malossi top end that ive fettled a touch more and my engine's kicking out just over 26hp......its actually a 225 with a one off reed and pipe blah blah but goes really well ...
by 225worb
Sat Dec 21, 2013 9:02 pm
Forum: Vespa Dyno Graphs
Topic: Pinasco 213 tune - 35.45hp dyno
Replies: 10
Views: 29835

Re: Pinasco 213 - road tune 28.79 bhp

Wow... that's nice...
where does most of the work go into...head maybe ??
I friend has been getting work done on his smallframe polini iron barrel and since he's had some mods done the cylinder he's gained a good couple of horses!! and apparently not just skimming but squish varients applied ???
by 225worb
Sat Dec 21, 2013 8:57 pm
Forum: Vespa Dyno Graphs
Topic: PX200 Standard Piaggio barrel - 27.75 bhp
Replies: 11
Views: 31039

Re: PX200 Standard Piaggio barrel - 27.75 bhp

F##k me .....must be a reeet monster to ride....
Ive got a reed 225 malossi tuned blah blah and that's only knocking out 26.5 hp....
love to see/ride it ....is it rideable ???
by 225worb
Sat Dec 21, 2013 8:52 pm
Forum: Vespa Tech
Topic: T5 top end
Replies: 9
Views: 3069

Re: T5 top end

Hi
Is it definitely a standard 125 cylinder ?? not modified ??
How much area of the cylinder head touches the piston ?
by 225worb
Sat Dec 21, 2013 8:46 pm
Forum: Vespa Tech
Topic: PX 200 UPGRADE ADVICE
Replies: 12
Views: 5147

Re: PX 200 UPGRADE ADVICE

He's the man...
Ralph use to do a tune with an 80mph guaranteed ....that was on standard engine but tuned of course NO KIT and I think he used a tampered leo vinci pipe..
A girl in the local club had one and it flew....and reliable tooo..
How much do you want to spend ??
by 225worb
Sun Nov 04, 2012 2:27 pm
Forum: Vespa Tech
Topic: PX200 flywheel diameter?
Replies: 15
Views: 3598

Re: PX200 flywheel diameter?

Yeah, reminds me of going to a Banbury SC do in a Vespa (Vespa riding mates) T-shirt and seeing all my mates rolling around in laughter and taking photos of me :roll:

I have a very nice picture of you aboard a GTS test riding it ......with a big smile
by 225worb
Mon Nov 21, 2011 7:41 pm
Forum: Lambretta Tech
Topic: super monza
Replies: 86
Views: 18555

Re: super monza

Hmmmmm
Nice B-)

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