My 2007 Beta Rev 3 250 has always felt just not right at the bottom end.
Couple of blokes yesterday mentioned it just dosen't sound 100% - thing sounds
like it's fighting itself.
Plug is slightly sooty but never had a problem with it oiling up.
Generally the bike runs ok.
Running the mix at 75cc of 2 stroke per 5 litres of fuel.
I removed the carb yesterday, its running a 150 main, 30 pilot and the air screw
was sitting at 3/4 of a turn out.
Any advice on the carb settings before I start tweeking.
Cheers