Hi,

I am using a MSnSE and a relay board to connect it to the engine components. I have a Smiths rev counter which needs an electronic feed. Does anybody have any success in connecting their rev counters to a relay board and if so how was it done?

Cheers
Steve

You may need to mod the megasquirt internally.There are spare terminals on the pcb that need to be connnected and configered to give the output required.
Paul.