[Diy_efi] Injector operation

[peterw]

> > B) Solenoid valve can be easily proportioally controlled by modulating
the
> > current. This is done every day with hydraulic control valves.
>
> watch your shower head spray pattern at full flow.
> now throttle it down... you will see poor atomization, due to the lower
> pressure behind the nozzle. this will result in poor idle/low rpm
operation.
> hth
> Al

Very good point. It would seem that injector design prevents throttling as a
flow control strategy. Ball valves, small openings, spray nozzles requiring
full flow etc. I wounder tho if by some magic it was possible wether
throttling of the injector would be a good fuel control strategy.

Peter


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