4 - 0-5V analog inputs (can be used for analog wide band integration) ( This can be almost any autometer digital gauge) 2 - K-type thermocouple inputs (used for logging temperatures)
2 -12V digital inputs (used to detect voltage/no voltage conditions)
RS232 serial inputs (can be used for serial wide band input or dyno output)
Its funny how people have to be an electrical engineere to be a gear head these days. I think I'm going to stick a carburator and distrubtor on my 6.6 All about simplicity:baby: