If you sent  a message in the past week please send it again as

I lost all messages sent during the time I was in OSH.

Paul Lamar

Paul,
Have a good trip, anything interesting to report?

I sent a new graph while you were away - but this one is way better.
I think I found your 270 degrees, it's the opening time for the Mazda Factory PP.
I also changed the timing to reflect your 'rotor position and degrees' graph, so the two can be used together as one reflects the other.

The graph is too long for one image so it's in two pieces and joined end to end.

The graph comes into it's own when looking at different port timings. Th graph is to scale which also helps.
George ( down under)

I upgraded my computer when I got back. I am still getting it
set up so things might look a bit strange for awhile.
Paul Lamar