Dumb, dumb, dumb

CharlieB

Vice Admiral
Joined
Apr 10, 2007
Messages
5,617
Re: Dumb, dumb, dumb

K100 - HEET - DryGas, ALL contain almost PURE alcohol, 90% or more.

Alcohol has an affinity for water, the molecular structure is so loose and unstable that it intersects and bonds with the water molecule within each other, 1 for 1, the two molecules become one within the one spaace, to make a stable alcohol/water molecule that will then pass thru filters.

Once in the engine the alcohol molecule burns off, evaporating the water and blowing the vapor out the exhaust.

The problem with adding alcohols to marine fuels that ALREADY contain alcohol is when the total amount of alcohol exceeds 10% of the fuel mixture, causing the combustion temp of the gasoline to lean out and temps rise to the point of possible piston damage under full loads.

FILTER OUT the water to be sure that your fuel remains safe for marine use.
 

skargo

Banned
Joined
Sep 14, 2008
Messages
4,640
Re: Dumb, dumb, dumb

Just an update, I swapped out the fuel filter/separator twice, and all is good. Plus I've run a couple hundred gallons through it since this thread.

I love my boat!
 
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