Oil Sensor Behind timing chain

[tbarn]

I can find almost nothing regarding the details of oil flow other than a generic flow chart. No real detailed description of the oil pump other than it is a two stage and the solenoid switches between the two. I do believe however that flow control is performed within the pump  and bled off through out the engine as in the past.

[Grumpy Bear]

I really appreciate your attempt.

 

On another note. I find is nearly laughable that there is zero technical information available. Every possible detail was for nearly a century. Proprietary last about as long as it takes one manufacture or otherwise interested party to buy and example and examine it. So what's the fuss? I am that party.