@pugwash Yes I did, I was being sarcastic. 3k RPM is slow indeed. This is fast enough for my demonstration. The less the stroke of the engine the ...

@pugwash This is a great question. Almost all of my experience is with gasoline / petrol engines. Diesel and gasoline have nearly the same energy wh...

Here is project working!

@zeferby I will adjust lines thanks.

@zeferby Thank you it works! Using various resistors to change voltage to A0 we have different speeds. I will make short video to share with this gr...

@pugwash I appreciate the help understanding the millis function.. Nice to not have to use delay and hold everything up.

@zeferby Ok this sketch BrianEFI-V01 does work, no Pin 7 stuck on / high.

@zeferby I am trying to take a closer look to see what I am missing (something for sure!) uploaded this sketch and I have PIN 7 high all the time. I ...

Thank you every one for the information that you are sharing. I have so much to learn on so many levels. I am hoping to have a chance to try (@zefer...

Yes, Eric that sounds correct. Maintain the 5ms on time for each injector while varying the delay between each event. I would like to be able to in...