[TheTestPilot]

Greetings Gentlemen
I see this thread has a lot of hits,so I assume there a lot of unused MPGuinos out there bought to use on carbureted engines?
Here is what I have done to make mine useful , until I can get time to come up with a workable flow sensor ,the circuit attatched works for my particular vehicle ,but may not work for others!
This circuit cleans up the ignition signal from the coil negative terminal,so it doesn't blow the MpGuino injector input ,the MPGuino reads the coil charge time(which is almost fixed ,so doesn't account for varying load) & is calibrated as per the calibration procedure.

This adaptor only shows CUMULATIVE litres or gallons only ,not instantaneous or Gph.
It makes the MPGuino work like a fuel guage only.
This is just food for thought ,will add more on this later tonight.

Tp