[HypermilerAX]

Originally Posted by renault_megane_dci

I believe you are building a great scan gauge alternative for older cars.

I don't know if there is a market but there is definitively material for a new thread (and if not, this one might be jacked up)

Thanks, I will think about it.

Originally Posted by AndrzejM

You can use Arduino to measure fuel flow with flow meters. Some MPGuino code changes would be necessary, but it's doable. There is a thread related to the issue http://ecomodder.com/forum/showthrea...sel-16711.html

The next step would be to have the fuel consumption in l/100 km. For that, I already have an alternative signal (self-made, my speedo is mechanical) for speed. Now, I would need something that can handle the different types of signals in input, do the calculation ((flow2-flow1)/distance) and display it.

Is Arduino capable of that and how complex would that be ?