What carbs and jetting are you guys running on stock M02 engines? My bike has 120psi of compression, but is not too fast. The nearest I can tell without the speedo working is around 20mph maybe less. I know that it is running rich, but there are no mixture screw on the carb and I don’t have a smaller jet. I’m thinking of buying a 15:15 carb and intake to match as I’ve already bored my intake to 7/16, but that’s still only equivalent to around 12mm. I’m certain it’s an issue with the intake as the engine starts screaming if I give it a little blow from the air compressor. What other mods do you guys recommend for these engines? Also if anyone has a Polini or similar reed kit for sale, hit me up!