I am installing an electronic ignition module from Rotec. I have not been able to get a response from them to my quesitons. The ICU that they use appears to be similar to a BOSCH unit with a hall sensor trigger. It has a tach output, but no indication if this is sending the hall triggering voltage as a pulse or something higher. If you have dealt with this type of ICU tacho output in the past can you tell me if it connects to the high voltage or low voltage EMS input. Right now, I have it connected to the high voltage input. Thanks for any help you can render.
Jay
Jay