test It with 10X10 prop

I tests it gas converted I get same rpm with 206-10 with 15% nitro than gas
6700 rpm
Was my firt engine conversion


Now I have finished a new one
This one has no the backplate prezurizatons for pum. Now I modified Walbro. Will take video tomorrow

[link]http://www.amderc.com/osbgxconv.htm[/link]

Max