What makes are having fuel tank issues from ethonal?
#1
Registered
Thread Starter
Join Date: Oct 2000
Location: Gorham, Maine
Posts: 863
Likes: 0
Received 0 Likes
on
0 Posts
What makes are having fuel tank issues from ethonal?
Hey guys just wondering what boats are having trouble with their fuel tanks leaking, caused by the ethonal in the fuel?
Thanks
Thanks
#2
coolrunning racing
VIP Member
Any tank. Aluminum and fiberglass are most prone to issues. E-10 is corrosive to aluminum more so when water is introduced. It is also a solvent and can dissolve some fiberglass resins and cause damage.
#4
Registered
I'm not aware of alluminum being any more or less corrosive than any other metal tank. We had to replace a steel tank on our houseboat that was rusting internally......it was replaced with alluminum. Last time I checked most all the builders are still using alluminum tanks............ What else is there to use?
Last edited by TexomaPowerboater; 02-16-2012 at 09:58 AM.
#5
Registered
Join Date: Apr 2001
Location: Atlanta / Ft. Myers Fl.
Posts: 794
Likes: 0
Received 0 Likes
on
0 Posts
I'm not aware of alluminum being any more or less corrosive than any other metal tank. We had to replace a steel tank on our houseboat that was rusting internally......it was replaced with alluminum. Last time I checked most all the builders are still using alluminum tanks............ What else is there to use?
Had To replace steel tanks in 2 of my Diesel work trucks because the 15ppm sulfer blend ate the liner out, and the gaskets in the fuel pumps.
#6
instigator
Platinum Member
Join Date: May 2003
Location: Miami, Fla
Posts: 1,420
Likes: 0
Received 0 Likes
on
0 Posts
#7
Registered
Join Date: Apr 2001
Location: Atlanta / Ft. Myers Fl.
Posts: 794
Likes: 0
Received 0 Likes
on
0 Posts
#8
coolrunning racing
VIP Member
Biodiesel has ethanol in it. They use it to get the water out of the fuel after they wash it.
Also if your area has just gone over to ethanol blended fuel only the ethanol will dissolve the many years of that varnish like coating left behind. Then your tank is spotless inside. Here is were problems start as the ethanol can break the particles down so small they will easily go through a 10 micron filter and once they get to the heat of the engine during combustion they re solidify. This it the engine damaging part.
Also if your area has just gone over to ethanol blended fuel only the ethanol will dissolve the many years of that varnish like coating left behind. Then your tank is spotless inside. Here is were problems start as the ethanol can break the particles down so small they will easily go through a 10 micron filter and once they get to the heat of the engine during combustion they re solidify. This it the engine damaging part.
#9
Registered
Biodiesel has ethanol in it. They use it to get the water out of the fuel after they wash it.
Also if your area has just gone over to ethanol blended fuel only the ethanol will dissolve the many years of that varnish like coating left behind. Then your tank is spotless inside. Here is were problems start as the ethanol can break the particles down so small they will easily go through a 10 micron filter and once they get to the heat of the engine during combustion they re solidify. This it the engine damaging part.
Also if your area has just gone over to ethanol blended fuel only the ethanol will dissolve the many years of that varnish like coating left behind. Then your tank is spotless inside. Here is were problems start as the ethanol can break the particles down so small they will easily go through a 10 micron filter and once they get to the heat of the engine during combustion they re solidify. This it the engine damaging part.
#10
Registered
Aren't they suppose to be upping the ethanol in gas even higher? Thought I heard that. The only place I can find ethanol free is the marina and ouch. Last year 20 gallons cost me just under a 100 bucks, that doesn't make much of a difference in the gas gauge when u have a 150 gallon tank.