|
Exactly as RustyLugNut said, the best way to do this would be to use the method the MPGuino uses. Instead of measuring physical flow, the MPGuino measures how much time the injector is open for. By knowing your injector size, it can then compute how much fuel you have used. It then takes that information and with speed calculates your MPG.
If you don't have fuel injection then of course this would not apply.
|