Flywheel/Encoder patterns

Walters Chris p23610 at gegpo6.geg.mot.com
Fri Dec 6 22:09:26 GMT 1996


>> An encoder giving absolute crank position would implicitly supply an
>> interrupt when the position changes value. Reading crank position 
directly
>> means you wouldn't have to fool with timers or counters to derive it. 
You'd
>> also know exactly what the position is upon start-up without having to 
store
>> the last known position info upon shutdown. No way around the cam sensor 
tho
>> that I can see.
>
>Just fire the injectors batch every TDC, and lost spark ignition or
>have the computer fire a coil into a mechanical distributor, then you'll
>never care where TDC is.

Wouldn't  this be wasting 7X as much fuel as needed since only one piston 
will be starting its power stroke at any given TDC?

Snake
no cool Fords yet, one cool Dodge



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