How do you measure sound form your engine?
I have just got a DB meter from Radio Shack,
what is the procedure to measure the sound for my engine?
e.g. how far I have to be, what direction, e.t.c. what lenght e.t.c.
One of the old guys at our club says its too loud, but has no solid number to go by. It is supposed to under 98 db, but I don't know.
The engine is an evolution 35 cc with wrap-around pitts muffler.