Mailing List flyrotary@lancaironline.net Message #32772
From: Tracy Crook <lors01@msn.com>
Subject: Re: [FlyRotary] Re: Hose size for dual radiators
Date: Thu, 20 Jul 2006 12:33:48 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
I use parallel 5/8" (ID) hoses to the two rads then 3/4" from rad outlets back to the 'Y' adapter to the water pump inlet.  I have never seen any indication that it is limiting the cooling.  Airflow through the rads has been the biggest factor.
 
Tracy

From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Bobby J. Hughes
Sent: Tuesday, July 18, 2006 1:01 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] Hose size for dual radiators

 

What is the recommended hose size when using two radiators? The Renesis uses a 1.25" in / out of the engine. Should parallel radiators use 3/4"?

 

Thanks,

 

Bobby

 

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