Peter Nunn wrote:

Paul another question.  The heat balance chart shows the ratio of heat
available, what are the actual numbers for a 13B?

You can scale the chart based on what HP you think you will have.
Should be fairly accurate and not vary too much with different HP levels.

BTW this is not markedly different than any gasoline IC engine.
The Mazda may a have 5% or 10% more heat going out the exhaust.
I have a really good heat balance  chart somewhere on the RR Merlin.

Paul Lamar
 
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