Maybe the hardest secret to crack but somebody must know's how.
3W won't tell us and normally there's no need but the rumour goes that they
ran a batch with wrong positioned magnets and I suspect I got one, So now it's
essential for me to know how .
I have a 55i from ebay which I can't really tune properly. Full throttle seems ok but in
between it burbles a lot and idle is uncertain or to fast, transitions fairly slow. I can't needle
it out, unlike another 3w (a 50i) with a rxeclrx or something ignition witch runs perfect.
It's not the carburettor pressure because this has been just about everyware without changes
and I have an alike experience with a ZDZ50ng where the setup was pointed out wrongly.