Royce Wise wrote:

Paul, anyone else know how many degrees ATDC (ATC) on the power stroke that the
combustion process is pretty much spent? Put another way, how many degrees ATC
before the power of the charge is no longer propelling the rotor.
Royce

That is one of the problems with the rotary. The power stroke could
be longer. IMHO the exhaust port usually opens too soon. Could be
a partial explanation of why the exhaust is so hot.

Paul Lamar
 
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