CAS Signals

Just some notes on the CAS signals.

Apparently this is from the service manual of a mitsubishi 4g18 engine (which uses the same CAS as an NA)
I believe it's advanced by another 2 degrees on the MX5 though:

Some more info I found on the CAS timing signals:

The numbers are crank degrees relative to the #1 TDCC (negative being before and positive after)

crank signal (CKP) edges in one engine cycle (8 edges total):

raising edge at -80
falling edge at -10
raising edge at 100
falling edge at 170
raising edge at 280
falling edge at 350
raising edge at 460
falling edge at 530

cam sync signal (CMP) edges in one engine cycle:

raising edge at -95
falling edge at 48
raising edge at 265
falling edge at 335