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

Bonjour,
I have a M91 and, as I was in a hurry, I started witj Zippo gas, VERY expensive, so I went and fetch E98 gas for cars and it operates absolutely correctly too. I am sure that E95 would be also usable.
I would ass that the carburetor needle adjustment is very delicate. For mine, it is a litle bit more than 90°
And I have a trick to help it for the first start, I inject a little drop of gas directly in the carburator