[C320-list] FW: Fuel Consumption

[Martin Raphael]

I wonder if anyone has comparable data for the Perkins M30?
----- Original Message ----- 
From: "Karl Mielenhausen _/) " <kmielen at iwon.com>
To: <C320-List at catalina320.com>
Sent: Tuesday, July 17, 2007 7:01 AM
Subject: [C320-list] FW: Fuel Consumption


>
> Here is the data I have gleaned from the Yanmar website:
>
>
>
>            3GM30       3YM30
>
> 2000 rpm    0.37 gph    0.32 gph
>
> 2500 rpm    0.63 gph    0.58 gph
>
> 3000 rpm    0.95 gph    1.06 gph
>
> 3500 rpm    1.58 gph    1.74 gph
>
>
>
> Also of note:
>
>                     3GM              3YM
>
> Continuous Power   24hp at 3400rpm     27hp at 3489rpm
>
> Max Power          27hp at 3600rpm     30hp at 3600rpm
>
> measured per ISO-3046
>
>
>
> Karl Mielenhausen
>
> 2000 C320 Hull#690 "Silver Lining"
>
> New Bern, NC
>
> http://pages.suddenlink.net/kmielen/
>
> From: Amirault Family [mailto: amiraults at sympatico.ca]
>
> To: c320-list at catalina320.com
>
> Date: Mon, 16 Jul 2007 17:51:20 -0400
>
> Subject: [C320-list]  Engine noise
>
>
>
> Jeff:The diesel giving higher consumption at lower revs IS counter 
> intuitive. Could you give a brief overview of the theory? It has me 
> curious and an understanding my lead me to begin using higher revs.Brian 
> Amirault797 Waltzing Bear, too
>
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