Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Bonjour Gil,
I think that Benny will agree with me, this engine has not a lot of compression.
It does not matter, the important thing I have learnt is that this engine has to be started full throttle, assuming that there is s spark and that the initial carburator needles settings are correct.
About these needles, Benny, did you slightly modify the settings of your engine and if so how much ?