Got the carb off and the previous owner never rejetted for exhaust or air cleaner. The printout I have mentions replacing the main jet with a #170 and the idle jet with a #45, which I planned to do. It also mentions drilling the vacuum orifice to 1/8 and putting a washer under the jet needle. Anybody else made these mods to a carb? I've read some other stuff that just says just replace the jets. Don't mind doing the drilling and washer but though that might only apply to the big motor, not Sportys. Anybody else removed the evaporative emissions hoses and canister under the bike? Thanks for any info. Moderators, I posted this in the Sportster section but realized this was maybe a better place to post. Sorry.