Evinrude Fasttwin 15hp

oregonmike

Cadet
Joined
Sep 4, 2007
Messages
26
Looking for a year for a Evinrude Fasttwin 15 hp outboard. Serial/Model # 15016-11548. Also need a brief education of the reason for two line/fuel tank, one says air one say fuel, not to knowledgeable about them, i'm use to one fuel line with bulb. Any info would be greatly appreciated. Thanks :)
 

WillyBWright

Fleet Admiral
Joined
Dec 29, 2003
Messages
8,200
Re: Evinrude Fasttwin 15hp

1956. The motor pressurizes the tank and that pressure pushes the gas into the carburetor.
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: Evinrude Fasttwin 15hp

one of the best motors ever made, i've had several. the fuel system is really simple, you pump the button on the tank to force fuel into the carbs, and pressurize the tank, when the motor starts it pulses air into the tank inorder to maintain the pressure, this pressure moves the fuel to the carbs. laingsoutboards.com has all the necessaries to keep it running like new.
 

samo_ott

Vice Admiral
Joined
Jun 18, 2006
Messages
5,125
Re: Evinrude Fasttwin 15hp

If it's got good compression keep it going :)
 
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