RB20 jetting

Anything related to Lambrettas... ask tech questions, post helpful info, or just read and learn.
User avatar
ArKaTxU
Dealer
Posts: 340
Joined: Wed Jan 07, 2009 8:26 am
Main scooter: TV175 64-Jet200 68-Jet200 82
Location: Rias Baixas
Contact:

Hi.
Can you tell me your RB20 jetting details.
Is for a RB20 with a Mikuni TMX35, and a Franspeed JL Road exhaust.
I want to put the carb with a foam filter under the panel.
Thanks!
RinB
Posts: 317
Joined: Mon Jan 05, 2009 1:43 pm
Main scooter: Reflections in Blue
Location: Grimsby
Contact:

Still a bit young this kit

But Id suggest starting point jet it like a ts1

Smiffy
If its made of Metal Fettle it !!
User avatar
ArKaTxU
Dealer
Posts: 340
Joined: Wed Jan 07, 2009 8:26 am
Main scooter: TV175 64-Jet200 68-Jet200 82
Location: Rias Baixas
Contact:

RinB wrote:Still a bit young this kit

But Id suggest starting point jet it like a ts1

Smiffy
Yes, ok.
Then, feel free to put your specs with TS1, Mikuni TMX35 and the Franspeed Road exhaust.
Thanks.
User avatar
corrado
Dealer
Posts: 2588
Joined: Thu Jan 08, 2009 1:12 am
Main scooter: Lambretta GP
Location: Top of Blackpool Tower
Contact:

Here's one from elsewhere...

ts1 225
jl3 exhaust
320 main
20 pilot(may try a 22.5 as it takes a while for mine to return to idle)
56 needle 2nd clip down(from top)
1 1/2 turns out on mixture screw
Post Reply Previous topicNext topic
  • Information
  • Who is online

    Users browsing this forum: No registered users and 7 guests