Search found 1235 matches

by Muppet
Wed Nov 20, 2019 8:50 am
Forum: Scooterotica Tuning & Maintenance Information
Topic: 225 Cylinder Head Profiling
Replies: 6
Views: 276

Re: 225 Cylinder Head Profiling

cylinder head reprofile best cut on a lathe combustion chamber shape and volume use a dremel or better a die grinder wirh large tungsten finish with flap wheel
by Muppet
Thu Oct 31, 2019 8:48 am
Forum: General Scooter Chat
Topic: Glasgow Lambretta
Replies: 13
Views: 1320

Re: Glasgow Lambretta

Adam_Winstone wrote:
Wed Oct 30, 2019 7:02 pm
My experience of them has always been good so I'm surprised to hear that people have had issue. Hopefully they are still trading and will address any problems.

Adam
+1
by Muppet
Fri Oct 25, 2019 6:19 pm
Forum: Lambretta Tech
Topic: Lambretta Gear Oil
Replies: 3
Views: 466

Re: Lambretta Gear Oil

EP = extreme pressure if you use it your clutch will slip
by Muppet
Tue Oct 15, 2019 8:55 pm
Forum: Lambretta Tech
Topic: Varitronic TV to GP
Replies: 4
Views: 471

Re: Varitronic TV to GP

the stator will fit in a GP variatronic flywheel no worries
by Muppet
Mon Oct 14, 2019 10:06 pm
Forum: Lambretta Tech
Topic: Lambretta 275 twin w/ clubman
Replies: 1
Views: 496

Re: Lambretta 275 twin w/ clubman

Nice
by Muppet
Mon Sep 23, 2019 10:22 pm
Forum: Lambretta Tech
Topic: GT186 revs Question
Replies: 31
Views: 2617

Re: GT186 revs Question

Check the alignment of the pick up coil to the flywheel tangs. If they are out of alignment it won't rev higher than about 6000 rpm. By alignment I mean along the crank axis - in towards the engine, or out towards the flywheel. It's useful to mark the pickup and tangs with tippex so you can see if ...
by Muppet
Sun Sep 22, 2019 7:21 pm
Forum: Lambretta Tech
Topic: GT186 revs Question
Replies: 31
Views: 2617

Re: GT186 revs Question

theres a few mates of mine that use the variatronic on tuned ts1 gt200 and other fast road scoots with ignition @ 23-24; using 23 degrees it will retard to 15 degrees or less at revs
by Muppet
Fri Sep 20, 2019 8:06 pm
Forum: Lambretta Tech
Topic: GT186 revs Question
Replies: 31
Views: 2617

Re: GT186 revs Question

you cant strobe a variatronic to high revs the strobe will max 2 sparks every 360 instead of 1; id strobe it at 2000 and set it 23-24 it be around 16 degrees on power
by Muppet
Fri Sep 20, 2019 7:59 pm
Forum: Lambretta Tech
Topic: Chain replacement
Replies: 3
Views: 361

Re: Chain replacement

that's the easiest way
by Muppet
Wed Sep 18, 2019 8:38 am
Forum: Lambretta Tech
Topic: GT186 revs Question
Replies: 31
Views: 2617

Re: GT186 revs Question

dont alter the timing before you check the jetting because if it is weak advancing the ignition will only make it pink or detonate.