i have a piaggio zip with a tecnigas exhaust and polini high flow air filter, just wondered if ne knows wat the best jet to use wud be and any advice or setting the mixture screws?
what sized jet is standard you advised to upjet 5%-exhaust 10%-carb 10%-big bore 15%-air filter if im not mistaken hope this helps
well it had a 56 standard but it also had a copper plate restricting the air intake on the carb so i took it out and i got an 80 jet in it and had a fiddle got it running ok it dont bog down but its not as quick as it was at 1 point and checked the spark plug and its running a bit rich was thinking or dropping the needle
dont worry m8 hes droopy and no-one understands him lol yeah i will get da 20.5 off tom but gotta get da muni first