Fuel consumption signal for dash

[ChrisAudi80]

Something like this, right?
Output DC is equal to Injector DC at all rpm. Only thing TBD is frequency. Maxxecu pwm1 out Duty Cylce.jpg

[ChrisAudi80]

If I can configure a table with DC based on injector PW, it should work, right?

[ChrisAudi80]

Fuel consumption - there is no need for PWM, simply run a 0-5V signal equal to IDC through a DAC.

How do I do that with VEMS or MaxxEcu? Is the DAC external? If so do you have a link to one ?

I am working on making a config in MTune for the AAN Automatic.
Have not figured out how to send a 0-5v signal. Only PWM or on/off so far.

[prj]

Fuel consumption - there is no need for PWM, simply run a 0-5V signal equal to IDC through a DAC.