I am playing with my own standalone ECU firmware and one of the guys who is trying this rusefi ECU is from Thailand. He has a "1994 JDM Asti 4G93" whatever it is - and his cam sensor looks like this:
I believe there are two disks - the one we see has four ribs, how the inner disk looks like I am not sure. That's the info I am looking for:
So, does anyone know the angle width of these ribs on the outer wheel - and more importantly - the shape of the inner wheel? I would be happy if you maybe have a picture along the lines of this:
Once his car is running I will post more info on rusEfi here