idea..

[Dave J. Andruczyk]

> > speed.
> 
> why could you assume the fuel pressure remains the same?  on my nissan, not
> only does the fuel pressure regulator (which not everyone has) alters the
> pressure, but the ECU controls the voltage of the pump, thereby varying
> pressure from 20psi to 60psi or more.   Don't other modern ECU's control the
> fuel pump voltage?

It depends on the car.  I made the original design simplistic. If you have
varying factors you need more sensors, and more programming to figure it
all out. In this case, and electronic pressure sensor.

Dave
>