Hi all
ist possible to connect ks-4 knock monitor to vems input and configure ignition retard action when knock occur ?
At the moment this is not possible.
why? it doesent work???
Because the ecu hasn´t been configured to accept a 5v signal that can control ignition timing.
I feel it would be time better invested to get the already there knock control system working well.
what signal must be on vems input to work/start retard action ?
i think is no problem to convert 0-5v to impuls signal with modulated PWM, but firmware must be prepared to work with this.
The unit accepts the signal straight from the knock sensor.