|
This is just theory , fit a high pressure sensor (0 -5 v output) just before the injector ,this should produce a pulse with a width that will vary with the amount of diesel being injected ,I am basing this idea on the Nissan 4.2 turbo diesel ,as I have a vague idea how this mechanical injection system works.
Depending on the residual pressure in the injector line ,after the flow stops,there may be the need to do some electronic conditioning so the MpGuino can see the signal .
|