Search found 576 matches

by Yanker
Thu Jul 23, 2015 10:47 pm
Forum: Lambretta Tech
Topic: Advice please
Replies: 4
Views: 1931

Re: Advice please

Before I touched it it would do 63 mph (gps) at 7100 rpm (sip speedo). I've changed the front sprocket to a 16 tooth. This change has added about 7-8 mph on the top end. You should be congratulated with that result, and you can go on to become a scooter tuning guru overnight with that level of intu...
by Yanker
Thu Jul 23, 2015 10:33 pm
Forum: Lambretta Tech
Topic: Scooterotica crankshaft ....... Sean? Dan?
Replies: 15
Views: 5568

Re: Scooterotica crankshaft ....... Sean? Dan?

eden wrote:not long now Yanker ;)
Changing crankcase volume with a range of stuffers: simple genious. Why has it not been done before I ask myself. Looking forward to it and some backup performance data. I'm gonna lose sleep for a few weeks now......... :lol:
by Yanker
Thu Jul 23, 2015 10:15 pm
Forum: Vespa Tech
Topic: SIP Road on a standard T5
Replies: 7
Views: 2640

Re: SIP Road on a standard T5

I think a 112 will be sufficient + maybe richen the air screw a notch.
by Yanker
Tue Jul 21, 2015 11:00 pm
Forum: General Scooter Chat
Topic: I do love my ratter
Replies: 21
Views: 4941

Re: I do love my ratter

Donnie wrote:But I dont give a f@@k about everyone else :-)
What? Even if there is a "tw@7" amongst em?













































Like your ratter better than mine btw!
by Yanker
Sun Jul 19, 2015 4:41 pm
Forum: Lambretta Tech
Topic: Scooterotica crankshaft ....... Sean? Dan?
Replies: 15
Views: 5568

Re: Scooterotica crankshaft ....... Sean? Dan?

eden wrote:easier than grinding crank webs imo, Yanker you forgot to mention rear foot boards :P
And maybe even a longer HT lead? But surely You would not have to do that grinding buisiness? R Taylor/GT crank, hold the 'Paxo' please? :P
by Yanker
Sat Jul 18, 2015 4:42 pm
Forum: Vespa Tech
Topic: Recommend a good Side Stand for Vespa Rally?
Replies: 6
Views: 2223

Re: Recommend a good Side Stand for Vespa Rally?

One for a Vespa PK! You will still have to adjust the mounting bolt holes ;)
by Yanker
Fri Jul 17, 2015 10:31 pm
Forum: Lambretta Tech
Topic: Scooterotica crankshaft ....... Sean? Dan?
Replies: 15
Views: 5568

Re: Scooterotica crankshaft ....... Sean? Dan?

The better and easier way now to lower primary comp is to use longer rods and a packing plate together with std comp height pistons ,this creates more volumne where its needed. we follow this route now on most engine builds we do if we can,but if your going to retain the 107/110 rod then these cran...
by Yanker
Fri Jul 03, 2015 11:12 pm
Forum: Lambretta Tech
Topic: self closing throttle
Replies: 40
Views: 16536

Re: self closing throttle

Knowledge wrote:I used an elastic band to close the throttle on my old race bike.
Cheaper than a Pound Shop genuine cock ring that is you Pikey! ;)
by Yanker
Thu Jun 18, 2015 12:58 am
Forum: Lambretta Tech
Topic: 60mm crank and 1mm packer
Replies: 13
Views: 4172

Re: 60mm crank and 1mm packer

right i have measured the ports and get these measurement and run on the port timing calculator exhaust = 40.6mm 150.7 deg trans = 46mm 126 deg inlet = 93.5mm 149.65 deg these are with a 60mm crank no base packer,piston protrudes 1mm to give a deck height of -1mm intend to run with taffspeed copy e...
by Yanker
Thu Jun 18, 2015 12:52 am
Forum: General Scooter Chat
Topic: scooterotica dealer specials
Replies: 6
Views: 2898

Re: scooterotica dealer specials

A really well done, tricked-up smallie - with a quattrini or falc motor.... I was thinking somthing like that for my V100 Sport, as it does not really live up to the name :( Would Scootererotica also reccomend the Quattrini or Falc over say The Parmakit SP or the Polini EVO for example? (BSG budget...