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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: 87 Posts: 335

87 Topics

335 Posts

Last post Re: advice
by simon_t View the latest post
Fri Mar 22, 2019 7:59 pm

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: 22 Posts: 587

22 Topics

587 Posts

Last post Re: TUNED AVANTI TT3 30+
by coaster View the latest post
Mon Mar 11, 2019 4:34 pm
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: 375 Posts: 2596

375 Topics

2596 Posts

Last post Re: vespa sprint 1966 (spanis…
by Juan View the latest post
Sat Feb 02, 2019 9:32 pm
General Scooter Chat
General scooter chat, any scooter related non technical info.
Topics: 1084 Posts: 12679

1084 Topics

12679 Posts

Last post SIP Speedo set up.
by Fux View the latest post
Sun Mar 24, 2019 6:09 pm
Lambretta Tech
Anything related to Lambrettas... ask tech questions, post helpful info, or just read and learn.
Topics: 10862 Posts: 99297

10862 Topics

99297 Posts

Last post Re: BGM or ??
by nellyboyo View the latest post
Sun Mar 24, 2019 6:15 pm
Vespa Tech
Anything related to Vespas... ask tech questions, post helpful info, or just read and learn.
Topics: 2106 Posts: 14750

2106 Topics

14750 Posts

Last post Re: POLINI 210 ALLOY
by Davidsquaredson View the latest post
Fri Mar 22, 2019 7:42 pm
Standard Scoots & Restorations
If you want to tell us about or ask about a standard spec or restoration project....post it here.
Topics: 312 Posts: 3042

312 Topics

3042 Posts

Last post Re: strip down, spray & rebui…
by YAMLAM View the latest post
Tue Mar 19, 2019 12:32 pm
Liquid Cooled, Motorcycle Engine & Automatics Section
Anything related to Lambretta or Vespa Scooters fitted with LC, Motorcycle and/or Auto engines!
Topics: 236 Posts: 2620

236 Topics

2620 Posts

Last post Re: lambretta 290 rotax
by holty View the latest post
Mon Feb 18, 2019 5:57 pm
Paint & Bodywork Tech
Anything related to paint & bodywork issues on scooters....
Topics: 333 Posts: 2236

333 Topics

2236 Posts

Last post Sof clear coat
by Phattanglo View the latest post
Sat Mar 23, 2019 6:48 pm
Carburettor Set-ups
Check here for a list of various carb set-ups to help with jetting and all aspects of carb trickery!
Topics: 427 Posts: 1745

427 Topics

1745 Posts

Last post Re: Lambretta Carb Set-ups...…
by garry inglis View the latest post
Sat Dec 15, 2018 5:12 pm
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: 1514 Posts: 19451

1514 Topics

19451 Posts

Last post Re: Little Beastie
by Wayne Miller View the latest post
Wed Mar 20, 2019 7:47 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: Lambretta Carb Set-ups.....

Last post by garry inglis « Sat Dec 15, 2018 5:12 pm
Replies: 75
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...
75 Replies

140007 Views

Last post by garry inglis
Sat Dec 15, 2018 5:12 pm
Sticky: Re: 12V DC CONVERSION - HOW TO

Last post by soulsurfer « Wed Oct 31, 2018 10:43 am
Replies: 213
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,...
213 Replies

82762 Views

Last post by soulsurfer
Wed Oct 31, 2018 10:43 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

11485 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

77982 Views

Last post by Major Hassle
Sat Jul 15, 2017 10:44 am
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

2

3
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

42273 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
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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

33939 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

21040 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

11048 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

10806 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

9831 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

9649 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

8255 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

7114 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

8351 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

8648 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

11799 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

7739 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

10079 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

12399 Views

Last post by drunkmunkey6969
Tue Jan 06, 2009 5:07 pm
BGM or ??

Last post by nellyboyo « Sun Mar 24, 2019 6:15 pm
Replies: 5
by nellyboyo » Thu Mar 21, 2019 3:55 pm

Nearly finished my TV engine rebuild . MB Indian 215 kit . 60 x 110 BGM crank , 15 x 46 gearing , 24 mm spaco through hi flow filter . I’ve got a BGM...

5 Replies

331 Views

Last post by nellyboyo
Sun Mar 24, 2019 6:15 pm
SIP Speedo set up.

Last post by Fux « Sun Mar 24, 2019 6:09 pm

by Fux » Sun Mar 24, 2019 6:09 pm

New build just done and I have set up the speedo with the correct wheel diameter.

The speedo shows under half the speed.

Its using an external...

0 Replies

22 Views

Last post by Fux
Sun Mar 24, 2019 6:09 pm
Sof clear coat

Last post by Phattanglo « Sat Mar 23, 2019 6:48 pm

by Phattanglo » Sat Mar 23, 2019 6:48 pm

I painted my scoot with 1k rattle cans which for home diy was suggested as the easiest method.
Unfortunately even though it was a gloss paint it...

0 Replies

59 Views

Last post by Phattanglo
Sat Mar 23, 2019 6:48 pm
cable operated front disc poor performance

Last post by Warkton Tornado No.1 « Sat Mar 23, 2019 2:39 pm
Replies: 5
by tavspeed » Tue Mar 19, 2019 10:42 pm

Hi,chaps a mate has just bought a tv175 with a repro front disc, cable operated, in reverse pull style.with everything properly adjusted the brake...

5 Replies

326 Views

Last post by Warkton Tornado No.1
Sat Mar 23, 2019 2:39 pm
advice

Last post by simon_t « Fri Mar 22, 2019 7:59 pm
Replies: 2
by simon_t » Fri Mar 22, 2019 6:51 pm

Hi All,
looking for some jetting advice for my TS1 and 30mm phbh plus Ron Moss Avanti ex-box zaust.

Cheers

2 Replies

93 Views

Last post by simon_t
Fri Mar 22, 2019 7:59 pm
POLINI 210 ALLOY

Last post by Davidsquaredson « Fri Mar 22, 2019 7:42 pm
Replies: 10
by eibargum » Tue Nov 06, 2018 5:06 pm
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2
Iam picking one up tomorrow & wondered if anyone had any regrets or tips to share, it'll be going on standard crank, carb, & clutch, but with a SIP...
10 Replies

2000 Views

Last post by Davidsquaredson
Fri Mar 22, 2019 7:42 pm

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