clubstylus

You could have a small sealed lead-acid battery to supply the ECU only, charged from the main car electrics via a diode, and possibly a resistor to limit the charging current. During cranking this would hold its volts cos it couldnt discharge into the starter motor. A relay would also be needed to isolate the ecu until the ignition key was turned on.

Steve.

Sounds too clever for an old fart Only just managed to take on board Pauls' explanation --------- Werner's definately right

Hey Rob,

But at least you got to beat the electronics

Werner Van Loock wrote:Hey Rob,

But at least you got to beat the electronics

The good part is ---------------------- if I ever built/wired up another Stylus , I now now the pitfalls