I've cleaned the carb and the result is amazing.
Far less smoke and a big pick-up in performance - thanks to Fred's article for that.
Zippy: Couldn't find the lever on the carb you were talking about - there's a circular lever on the oil pump though.
The Moped Whiz talked about this and I adjusted it slightly to open less - no noticable effect though.
Don-Ohio: Still gotta find out about injector oil - definition of a vicious circle: Need moped to get to places like motorcycle shop - need to go to motorcycle shop to get moped on road!
According to The Moped Whiz, it is only possible to fit a vacuum gauge temporarily for testing - anyone disagree?
Still need switch layout grid for ignition switch.
BTW: Electrical stuff didn't turn up - bloody Post Office!!