I'm rocking an Estoril - with the silencer - not trying to take it off since it's loud as hell already due to the k&N + intake - and I want to be somewhat stealth rolling to and from work....
I think I'd rather be on the rich side of things as well... 40:1 premix ... Today I noticed a ringing sound what would that mean? - is that normal or an indication of being lean? It sounds like the rings are making the noise but the bike is riding fine... I'll try to do a plug chop tonight and try that carb cleaner trick....
thx