Hi

was wondeing if anyone has had work done to try and clean up the carburetion on their Scorpa sy250. Theyre pretty good as they come but I've always liked to get my bikes as clean running as possible, with little loading up, at the bottom end particularly. So what would people suggest,

jet work or would anyone recomend porting work on the cylinder?

The bike is running 80:1 on super unleaded and has standard timing for british models.

Any ideas apreciated.

cheers

I changed the main jet per RYP specs. Not sure what the replacement jet size is, I'll check when I get home. Or email Ryan over at www.RYPUSA.com