12 b

   Can 555 chips control ignition with one CAS per rotor?
   Seems like you would need two sensors per rotor to achieve
    leading and trailing timing split

    Paul Shamlian

   What type of ignition are we talking about? CD, TX coils or old fashion no tx coils?
   You don't need timing split for an aircraft engine. Most don't even
   use it in racing. I think there is a very subtle difference in emissions.


   Paul Lamar


I was thinking about MSD CD ignition. If no timing split is used would the trailing plug work like a redundant second spark plug?

Paul Shamlian

Yes.

Paul Lamar
------------------------------------------------------------------
   Please  add your questions or comments  at the end of the thread.
   Not the beginning.

   I am going to enforce that rule. If people don't do that it will not be forwarded.
   My ISP changed the rules.

   The Rotary Engine free News Letter. Powered by Linux. If you want off
   the list PLEASE let me know and I will remove  you.  ACRE NL web
   site. http://www.rotaryeng.net You Tube http://tinyurl.com/beqqxas
   Copyright 1998-2017 All world wide rights reserved.