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Old 04-13-2011, 07:52 PM   #74 (permalink)
jtbo
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Quote:
Originally Posted by Christ View Post
You'd want the valves closed, so there was no pumping loss.

I'm fairly certain that is what Frank was alluding to.
This sounds very logical and that would be perhaps easier to implement too as any design would have closed rest position ?

Bit much of work and engineering for average ecomodder anyway, imo. However very interesting.
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