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Scooterotica Tuning & Maintenance Information
FREE tuning and maintenance info, plus links to our original tuning pages that started it all off.
Topics: 79 Posts: 290

79 Topics

290 Posts

Last post Re: Cleaning small sieze mark…
by rosscla View the latest post
Mon Apr 30, 2018 12:25 am

Dyno Graphs

Standard Bolt on Kit Dynos
UKs largest collection of online data regarding standard 'bolt on' cylinder kits and what to expect with popular carb/exhaust combinations.
Topics: 25 Posts: 26

25 Topics

26 Posts

Last post Re: Standard Cylinder Kit Com…
by drunkmunkey6969 View the latest post
Mon Dec 10, 2012 10:59 pm
Lambretta Dyno Graphs
Post your Lambretta dyno graphs here! But graphs & spec info only, keep the chat in the 'dyno chat' section ;o)
Topics: 21 Posts: 563

21 Topics

563 Posts

Last post Re: LAMBRETTA DYNO GRAPH POST…
by Major Hassle View the latest post
Sat Jul 15, 2017 10:44 am
Vespa Dyno Graphs
Post your Vespa dyno graphs here! But graphs & spec info only, keep the chat in the 'dyno chat' section ;o)
Topics: 10 Posts: 122

10 Topics

122 Posts

Last post Re: VESPA DYNO GRAPH POSTING …
by culturesponge View the latest post
Thu Oct 30, 2014 5:45 am
Dyno Chat
Want to chat about dyno result or any other aspect of graphs/power/components....then post here!
Topics: 12 Posts: 126

12 Topics

126 Posts

Last post Re: Changing Spark Plug grade…
by Donnie View the latest post
Sun Aug 28, 2016 6:59 pm

Forum

Tech FAQ
FAQ tech questions, please check if the answer to your question is in here before posting elsewhere.
Topics: 362 Posts: 2487

362 Topics

2487 Posts

Last post Re: Standard everything except
by hendy View the latest post
Fri Apr 27, 2018 5:41 am
General Scooter Chat
General scooter chat, any scooter related non technical info.
Topics: 1011 Posts: 12040

1011 Topics

12040 Posts

Last post Re: Handling Series 1&2
by Doom Patrol View the latest post
Fri May 25, 2018 6:34 pm
Lambretta Tech
Anything related to Lambrettas... ask tech questions, post helpful info, or just read and learn.
Topics: 10672 Posts: 97346

10672 Topics

97346 Posts

Last post Re: 230 Suzuki conversion
by Grumpy225 View the latest post
Fri May 25, 2018 5:58 pm
Vespa Tech
Anything related to Vespas... ask tech questions, post helpful info, or just read and learn.
Topics: 2042 Posts: 14384

2042 Topics

14384 Posts

Last post Re: Fitting a 130 rear tyre
by cartmel808 View the latest post
Fri May 25, 2018 5:19 pm
Standard Scoots & Restorations
If you want to tell us about or ask about a standard spec or restoration project....post it here.
Topics: 306 Posts: 3012

306 Topics

3012 Posts

Last post Re: vehicles of historic inte…
by wintermod65 View the latest post
Sat May 19, 2018 5:32 pm
Liquid Cooled, Motorcycle Engine & Automatics Section
Anything related to Lambretta or Vespa Scooters fitted with LC, Motorcycle and/or Auto engines!
Topics: 234 Posts: 2582

234 Topics

2582 Posts

Last post Re: lambretta 290 rotax
by holty View the latest post
Fri May 18, 2018 9:52 am
Paint & Bodywork Tech
Anything related to paint & bodywork issues on scooters....
Topics: 326 Posts: 2190

326 Topics

2190 Posts

Last post Re: Polishing alloy parts
by onthelam View the latest post
Mon May 14, 2018 7:42 am
Carburettor Set-ups
Check here for a list of various carb set-ups to help with jetting and all aspects of carb trickery!
Topics: 425 Posts: 1722

425 Topics

1722 Posts

Last post Re: Rb25
by lou View the latest post
Sun May 13, 2018 9:06 am
Show us yer Scoots!!
Post pics & videos of your scooter, projects you're working on, a lovely Vespa that you saw at a rally, or anything else scooter related.
Topics: 1504 Posts: 19315

1504 Topics

19315 Posts

Last post Re: Finally done
by rosscla View the latest post
Sun Apr 29, 2018 9:21 pm
Now and then photos of members..
Show photo's of your scootering history, dont be shy, we all looked stupid back in the day
Topics: 52 Posts: 386

52 Topics

386 Posts

Last post Re: My scooters,47 years apart
by kevspeed View the latest post
Tue Jan 23, 2018 4:32 pm

Active topics

Sticky: Re: 12V DC CONVERSION - HOW TO

Last post by johnny650 « Sun Mar 04, 2018 12:49 am
Replies: 205
by byron » Sun Feb 13, 2011 12:21 am
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This is intended as a guide to converting an electronic 12v Lambretta to DC.
So it assumes that the scooter is fitted with a typical stator,...
205 Replies

63901 Views

Last post by johnny650
Sun Mar 04, 2018 12:49 am
Sticky: FORK DIMENTIONS

Last post by garry inglis « Sat Sep 02, 2017 7:31 pm
Replies: 9
by RICSPEED » Tue Jan 08, 2013 3:33 pm

LAMBRETTA FORK LENGTH INFO
FORK STEM LENGTHS - all measurements are approx and are taken with the lower bearing track removed
Italian Series 3+ GP -...

9 Replies

8230 Views

Last post by garry inglis
Sat Sep 02, 2017 7:31 pm
Sticky: LAMBRETTA DYNO GRAPH POSTING AREA

Last post by Major Hassle « Sat Jul 15, 2017 10:44 am
Replies: 66
by Adspeed » Sun Nov 08, 2009 8:48 pm
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Post your graphs here!! ;)

Although a dyno should be used as a development tool they are a perfect way to show others the results of many nights in...
66 Replies

61335 Views

Last post by Major Hassle
Sat Jul 15, 2017 10:44 am
Sticky: Lambretta Carb Set-ups.....

Last post by kevspeed « Fri Jun 30, 2017 2:12 pm
Replies: 71
by drunkmunkey6969 » Tue Jan 06, 2009 5:19 pm
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Hi All,

Basically, the idea behind this thread, is that we invite all forum members to post the settings they are currently using on thier...
71 Replies

116974 Views

Last post by kevspeed
Fri Jun 30, 2017 2:12 pm
Sticky: Vespa Carb Set-ups.....

Last post by HxPaul « Mon Oct 19, 2015 4:39 pm
Replies: 22
by drunkmunkey6969 » Tue Jan 06, 2009 5:26 pm
1

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Hi All,

Basically, the idea behind this thread, is that we invite all forum members to post the settings they are currently using on thier...
22 Replies

33926 Views

Last post by HxPaul
Mon Oct 19, 2015 4:39 pm
Sticky: VESPA DYNO GRAPH POSTING AREA

Last post by culturesponge « Thu Oct 30, 2014 5:45 am
Replies: 28
by Adspeed » Sun Nov 08, 2009 9:07 pm
1

2

3
Post your graphs here!! ;)

Although a dyno should be used as a development tool they are a perfect way to show others the results of many nights in...
28 Replies

25775 Views

Last post by culturesponge
Thu Oct 30, 2014 5:45 am
Sticky: Whats wrong with my forks

Last post by rosscla « Thu Jan 31, 2013 8:22 pm
Replies: 28
by muffster » Fri Sep 28, 2012 4:40 pm
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2

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Ok, MOT time today after a restoration onm my S3 LI 125.
Thought all was going well until the MOT man tells me that my front wheel is off centre and...
28 Replies

16371 Views

Last post by rosscla
Thu Jan 31, 2013 8:22 pm
Sticky: Standard Cylinder Kit Combinations

Last post by drunkmunkey6969 « Mon Dec 10, 2012 10:59 pm
Replies: 1
by drunkmunkey6969 » Thu May 17, 2012 9:11 pm

After a conversation with Darrel from 50cc Tuning, we decided it would be a good idea to collaborate and provide the forum members and guests with...

1 Replies

8302 Views

Last post by drunkmunkey6969
Mon Dec 10, 2012 10:59 pm
Locked: Mikuni TMX exploded view

Last post by GP Kevo « Sun May 09, 2010 9:55 pm
Replies: 2
by carlos fandango » Wed May 20, 2009 8:53 pm

Mikuni TMX35mm

o. Description Part No.
1 Mixing Body Carb TM38SS11
2 Jet Needle J8-SEE TUNING
3 Cover, Carb Top 776-19014
4 Lock Nut, Adjuster...

2 Replies

7103 Views

Last post by GP Kevo
Sun May 09, 2010 9:55 pm
Locked: Carb Tuning info

Last post by Diablo « Sun May 02, 2010 12:07 pm

by Diablo » Sun May 02, 2010 12:07 pm

Found this while perusing the interweb. Seems quite well written and easy to understand. Mods if you think so maybe make it into a sticky?

0 Replies

6360 Views

Last post by Diablo
Sun May 02, 2010 12:07 pm
Locked: Dellorto VHSB exploded view

Last post by corrado « Thu Oct 08, 2009 12:05 pm
Replies: 1
by carlos fandango » Fri May 22, 2009 10:44 pm

1 Replies

5967 Views

Last post by corrado
Thu Oct 08, 2009 12:05 pm
Locked: Dellorto Needle detail

Last post by rog60 « Thu Aug 06, 2009 11:31 pm
Replies: 2
by RinB » Tue May 26, 2009 11:30 am

As from an Original Dellorto Guide 1.1

X12.....2.50.....1.8.....18
X7.......2.50.....1.8.....20
X13.....2.50.....1.8.....22...

2 Replies

6070 Views

Last post by rog60
Thu Aug 06, 2009 11:31 pm
Locked: Amal Mk2 exploded view

Last post by carlos fandango « Fri May 22, 2009 10:49 pm

by carlos fandango » Fri May 22, 2009 10:49 pm

0 Replies

4040 Views

Last post by carlos fandango
Fri May 22, 2009 10:49 pm
Locked: Dellorto VHSA exploded view

Last post by carlos fandango « Fri May 22, 2009 10:39 pm

by carlos fandango » Fri May 22, 2009 10:39 pm

0 Replies

4357 Views

Last post by carlos fandango
Fri May 22, 2009 10:39 pm
Locked: Dellorto PHBH exploded view

Last post by carlos fandango « Fri May 22, 2009 10:37 pm

by carlos fandango » Fri May 22, 2009 10:37 pm

0 Replies

5539 Views

Last post by carlos fandango
Fri May 22, 2009 10:37 pm
Locked: FREE logos for street racers and scoot builds.....

Last post by drunkmunkey6969 « Tue Jan 06, 2009 5:43 pm

by drunkmunkey6969 » Tue Jan 06, 2009 5:43 pm

Please find link below, provided by Curryburner (Wayne M).

It maybe usefull for forum members to use as stencils for race logos on thier scoots, or...

0 Replies

10068 Views

Last post by drunkmunkey6969
Tue Jan 06, 2009 5:43 pm
Locked: Tuning Terminology.......

Last post by drunkmunkey6969 « Tue Jan 06, 2009 5:12 pm

by drunkmunkey6969 » Tue Jan 06, 2009 5:12 pm

Note from Dan (drunkmunkey6969): Saw this very useful post on the LCGB site by Curryburner (Wayne M) and so i asked his permision to re-post here on...

0 Replies

5522 Views

Last post by drunkmunkey6969
Tue Jan 06, 2009 5:12 pm
Locked: Basic 2-Stroke Tuning Principles......

Last post by drunkmunkey6969 « Tue Jan 06, 2009 5:10 pm

by drunkmunkey6969 » Tue Jan 06, 2009 5:10 pm

Not my own info but taken from elsewhere on t'internet. Article taken from Eric Gores Forward Motion

TWO-STROKE PRINCIPLES

Although a two-stroke...

0 Replies

7247 Views

Last post by drunkmunkey6969
Tue Jan 06, 2009 5:10 pm
Locked: FREE 2-Stroke tuning info, PDFs and Software........

Last post by drunkmunkey6969 « Tue Jan 06, 2009 5:07 pm

by drunkmunkey6969 » Tue Jan 06, 2009 5:07 pm

Jennings 2-Stroke Tuners Handbook PDF of scanned book :

2-Stroke Performance Tuning, Graham Bell:

Advanced Porting Basics:

Helmholtz Resonance....

0 Replies

10062 Views

Last post by drunkmunkey6969
Tue Jan 06, 2009 5:07 pm
Handling Series 1&2

Last post by Doom Patrol « Fri May 25, 2018 6:34 pm
Replies: 5
by Lamaddict » Thu May 24, 2018 3:16 pm

I have never had a tuned engine in a Series 1 or 2 but thinking of putting a Quattrini in a Series 1, with a front disc brake etc. Question is how do...

5 Replies

213 Views

Last post by Doom Patrol
Fri May 25, 2018 6:34 pm
230 Suzuki conversion

Last post by Grumpy225 « Fri May 25, 2018 5:58 pm
Replies: 9
by Scooterdude » Sun Sep 04, 2016 10:21 pm

Anyone running a 230 Suzuki conversion using the bored out iron barrel? Just looking at taking the plunge but wanting feedback/opinions before going...

9 Replies

1308 Views

Last post by Grumpy225
Fri May 25, 2018 5:58 pm
Fitting a 130 rear tyre

Last post by cartmel808 « Fri May 25, 2018 5:19 pm
Replies: 1
by Scooterindo » Fri May 25, 2018 5:06 pm

I want to fit a 130 rear tyre on my cutdown.

I have seen the spacer kits sold on the SIP website, and for what's involved I'm sure I could make my...

1 Replies

21 Views

Last post by cartmel808
Fri May 25, 2018 5:19 pm
Funny noise then kickstart locked - then went ok???

Last post by Fux « Fri May 25, 2018 11:03 am
Replies: 9
by alanscottj » Tue May 22, 2018 9:30 pm

Just having a spin on the scooter - doing about 70 - heard a weird noise so pulled over - couldn't see anything wrong so went to go - kickstart...

9 Replies

333 Views

Last post by Fux
Fri May 25, 2018 11:03 am
Found while cruising the web...

Last post by HxPaul « Fri May 25, 2018 8:24 am
Replies: 2
by railfancwb » Fri May 25, 2018 12:19 am

No idea when or where, but it looks like a parade is taking place. The Vespa on the trailer and the one towing both have headlights and handlebars...

2 Replies

162 Views

Last post by HxPaul
Fri May 25, 2018 8:24 am
mugello 200 high compresion

Last post by tavspeed « Thu May 24, 2018 10:55 pm
Replies: 3
by tavspeed » Fri May 18, 2018 8:22 pm

hi all,mate has bought a chopper with a newly built mugello 200 in it,straight from the off it had really high compression,and sure enough the...

3 Replies

272 Views

Last post by tavspeed
Thu May 24, 2018 10:55 pm

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