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From: Finn Lassen <finn.lassen@verizon.net>
Date: 2004/11/27 Sat AM 11:23:38 EST
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Subject: [FlyRotary] Re: Bubbles in fuel line from pump - new valve
Not much more than 13 GPH.
Of course if I upgrade to fuel injection and tuned intake that should increase.
Can the explanation be that the sudden change in velocity/pressure caused by such a restriction cause the fuel to boil (evaporate)?
Finn
Especially if you're using auto fuel. Any way you can shunt around, or replace, the flow meter for a test?
Ordinarily, for a 5/16" line between pump and engine, I'd expect to see a 3/8" or 7/16" pump supply.
Dale R.
COZY MkIV #1254
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