LCGB Forums

Crickey knows why (apart from the full time job young son & work commitments) but I'm being let loose on a Bristol lambretta clubmate's RB20 newbuild, from low miles to dyno... Obviously I'll treat the engine way better than any of my own builds, do my own leakdown test, follow the Forum advice on running in & re jet the PHBH 28 Delli (gotta find someone with eyes several decades younger than mine to even know what the carb is fitted with), running an AF expansion. So please peeps/ Scotty any ballpark figures on the carburation? With many thanks in advance!

55 pilot
Av266 atomiser
X13 needle 2nd clip from top
40 slide
130 main and work ur way down from there.
All above ballpark figs

Oh, and buy a magnifying glass. The one with built-in LED’s are good for reading the number off jets.

Cheerz chaps, think I need more than a magnifying glass...

Use your phone to photograph the jet and then you can blow it up on the screen to read the number

matthew wrote:Use your phone to photograph the jet and then you can blow it up on the screen to read the number

Many of us are now shuddering with left hand twitching @ the words "Blow it up"

Warkton Tornado No.1 wrote:

matthew wrote:Use your phone to photograph the jet and then you can blow it up on the screen to read the number

Many of us are now shuddering with left hand twitching @ the words "Blow it up"

Sorry, I should have said 'enlarge the image'

matthew wrote:

Warkton Tornado No.1 wrote:

matthew wrote:Use your phone to photograph the jet and then you can blow it up on the screen to read the number

Many of us are now shuddering with left hand twitching @ the words "Blow it up"

Sorry, I should have said 'enlarge the image'

No need to apologise.

You made a genuine Freudian remark....