Help someone,
I've got the cylinder head off endura TDDI engine 1.8 waiting for a replacement as I broke camshaft.

Anyway I'm fine with everything except getting the Fuel injection pump set up at TDC. I have got a picture of the pump at TDC but not too accurate and how do I know it's going to inject fuel to piston 1 at that particular setting, not 2, 3 or 4???????

Will the sensor on the flywheel sort out any timing issues with the pump?