Picco .40
I have a Picco. 40 engine that I am going to run on a Tsunami pattern plane. All of my other engines have muffler pressure to the tank. This does not have a tap for muffler pressure on the muffler. Does anyone have any experience with this engine or its clone, the Skyward .40? Does it need muffler pressure? The carb throat seems pretty big to run without it. Obviously, it runs very well on the test stand.
Max[8D]