Search found 48 matches

by SpanishSX200
Sat Jan 22, 2011 9:24 am
Forum: Lambretta Tech
Topic: reed valve recommendations?
Replies: 26
Views: 8370

Re: reed valve recommendations?

Very sound advice from Diablo. I will be interested to see how you get on. Don't forget my standard RT230 is running a 108 main, try it, you might be suprised how cleanly it picks up. These PWK's are really responsive to main jets. Simon
by SpanishSX200
Tue Jan 18, 2011 4:06 pm
Forum: Lambretta Tech
Topic: reed valve recommendations?
Replies: 26
Views: 8370

Re: reed valve recommendations?

This is the one i have. http://www.scooter-center.com/scoweb/pages/productdetail.grid?lang=en&currency=EUR&product=289036125158736&category1=C%3AC_L&category2=CAT Scooter Centre sell them. I think the outside diameter of the PWK is 49mm. It comes with six different fittings. You are ...
by SpanishSX200
Tue Jan 18, 2011 12:12 pm
Forum: Lambretta Tech
Topic: reed valve recommendations?
Replies: 26
Views: 8370

Re: reed valve recommendations?

I run with the panels on, hence the angled marcharld filter. There are about 10 of us here running TS1, RB and RT kits. Gernerally mains are 10-15% lower. I am sure it is due to the higher air pressure and drier atmosphere, I am sure someone will know the science. I think the PWK is very sensitive t...
by SpanishSX200
Tue Jan 18, 2011 11:12 am
Forum: Lambretta Tech
Topic: reed valve recommendations?
Replies: 26
Views: 8370

Re: reed valve recommendations?

I have the RT 230, dev tour, and a PWK 28mm, with a cut and angled Marchald filter, no elbow. I had the same problem as you with standard ish jetting. My current set-up is 38 idle, and a 108 main. I still have to turn my fuel off 50 metres before I stop, to stop fuel/oil collecting in the air filter...
by SpanishSX200
Tue Nov 16, 2010 2:05 pm
Forum: Lambretta Tech
Topic: Air Filter Help
Replies: 7
Views: 2710

Re: Air Filter Help

No probs, glad to help
Simon
by SpanishSX200
Tue Nov 16, 2010 12:22 pm
Forum: Lambretta Tech
Topic: Air Filter Help
Replies: 7
Views: 2710

Re: Air Filter Help

You can use a 90 degree rubber elbow with an airfilter fitted to the top. I had one and it sat under my SX panels no problem. Measure the carb inlet diameter, 42mm I think, and most shops have them. MB do this hose http://www.lambrettaspares.com/spareparts/fuel-and-air-filter-systems/air-filter-air-...
by SpanishSX200
Thu Sep 02, 2010 5:14 pm
Forum: Lambretta Tech
Topic: devtour exhaust
Replies: 4
Views: 1731

Re: devtour exhaust

I have had one on for 6 months, 2500 miles. Really easy to fit. Lovely sound, and great in the power band, unlike any thing else I have tried.
by SpanishSX200
Tue Jun 29, 2010 12:49 pm
Forum: Lambretta Tech
Topic: Lambretta Tuning Options
Replies: 17
Views: 6509

Re: Lambretta Tuning Options

You can also go for the Race Tour 190, this will run with the carb on the standard side and no reed block. I have an RT 230 which is excellent, running with a PWK 28 mm and a Dev-tour exhaust.
by SpanishSX200
Sat Jun 19, 2010 12:48 pm
Forum: Carburettor Set-ups
Topic: Lambretta Carb Set-ups.....
Replies: 77
Views: 293612

Re: Lambretta Carb Set-ups.....

Race Tour RT230
PWK 28
JJK Needle 2nd clip from top
40 slide
45 idle
108 main
Marchald filter
BGM Stator 17 degrees BTDC
by SpanishSX200
Wed Apr 21, 2010 9:49 am
Forum: Lambretta Tech
Topic: bgm120 with af flywheel
Replies: 2
Views: 1096

Re: bgm120 with af flywheel

Steve,
This thread may help. It can be complicated, or straight forward, you will need to do some checking.
http://www.forums.ilambretta.com/viewto ... 16&t=18634