A homebuild 3-cylinder ignition for vintage cars and motorcycles.

[@TrPrecisionMachining]

very good job LSCAD..thanks for your time

[@prof-rieg]

@@TrPrecisionMachining thank you very much!

[@lizardkomodo]

Great work! What about ignition timing correction? Based on revs or load? And probably, angle correction for imperfect sensor setup? Hmm, in this case we can go further and leave only one sensor, and two more pulses will be generated by our “correction” block.

[@prof-rieg]

@@lizardkomodo Thank you for your response! As a matter of fact, this ignition is for 2-stroke engines which work with a fixed pre-ignition timing of about 20 degrees before TDC.

[@marksanders4815]

I was thinking it would work pretty well on a kh and wouldn't you know you had one on tap. Nice. I'm going to see about doing something like this on my rd.

[@prof-rieg]

@@marksanders4815 Indeed, this should work with a Yamaha RD...I had a RD 250 in 1973.

[@marksanders4815]

@prof-rieg It's a little 125 track bike from the early 70s I've had for about 35 years. I'll definitely be making this ignition. So cool.

[@prof-rieg]

@@marksanders4815 very well, good luck!