Paul Is in Arizona. And you are in Hew Hampshire :-)
Had any rotaries on  it yet Archie?

Paul Lamar

Archie wrote:

My new dyno will not be completed for several months yet.
No, I have not, but am looking forward to it. Will be contacting
Paul Yaw when ready, for some tips, and advice on the rotary.
Although there are others, he appears to be free with info.
Archie

Got an oscilloscope Archie? This was mentioned in the book 
Scientific Design of Exhaust and Intake Design.
Real easy to hook up the scope to the crank trigger and trigger
the trace start at TDC and then use a high speed pressure sensor
hooked to varies places along the intake manifold runners
to study the pressure waves. This would be easy for Tracy too as
I know he has a scope. Much quicker and easier to set up than a 
data acquisition system.

Paul Lamar 

 
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