G-UTSI

Two stroke motors run rich, I could go into the equations, but simply they rely on forcing fuel into the exhaust and blowing/compressing it back into the cylinder.  That is why tuned pipes give more power.  Essentially if you burn all the fuel it will run hotter as the unburned fuel aids cooling.  Run it too lean and you will melt a hole in the piston, I did it on my RD350 when I was younger..

Just found out that Hirth bought Solo and the 210 became an F or G36, anyone help with Hirth Agents...?

Does anyone know anywhere in the UK where I can get the High Energy Ignition and a new pull starter....?