wow fitted a big fat one 2nd notch from top - W11, I think, and what a difference!!!
its a 4 geared moped and it nearly power wheelies
instead of having to whack the throttle wide open all the time there is instant power
on part throttle and low revs .
its still not perfect and it seems to have weakened my main (1.8mm tip of needle) but at least I know I will be able to get it near enough by juggling needles main and pilot jets
I got loads of jets and needles and hopefully I wont have to buy slides or atomisers
mine is deffo the 2 stroke AU atomiser.
I know this because I wasted almost a full day trying to dial it in with a reedless top end kit and couldn't get anywhere near.
#it had a 4 stroke atomiser
luckily I had a 19mm phbg that had a 262 AU fitted so swapped it over
the bike gets to 50mph real quick but i cant gear it up anymore so need a larger rim on the rear wheel
wonder what 1inch bigger will give me in top speed?
edit 18 inch rim as opposed to 17 inch will only give me 2 or 3 mph according to gearing commander.com.
don't sound right to me (edited)