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From: Dale Rogers <rogersda@cox.net>
To: "Rotary motors in aircraft" <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: Bubbles in fuel line from pump - new valve
Date: Sat, 27 Nov 2004 11:38:46 -0500
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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