Daurel

Veteran Author
Indiana
Posts:309 Points:32,770 Joined:Jul 2011
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Message Posted: Jul 22, 2011 9:21:08 AM
Oh by the way the mileage in my honda civic has gone from 31 MPG to 27 MPG. Mileage in my crown victoria police cruiser has gone from 13 MPG to 10 MPG.
Ok Have to ask you have been using from this tank and Magically it starts dispensing a 50% gas and water? See above statements You have a 160 gallon tank and don't fill your car or your Honda Civic from this tank? And they are running??? Your words not mine. I still have to wonder if the fuel separated how you got a jar of water and gas. As water is heaver than gas.
"Now" he tells me that you can't leave this new stuff sit more than 60 or ninety days without using it up or the ethanol will separate from the gas and basically become like water in the bottom of your tank. If what you said is true you have 15-16 gallon of water short of pouring water in your tank that will not happen.
Ethanol and gas like each other until water enters the mix and then Yes the Ethanol will attach itself to the water been there done that it is a old fuel test to see if the racers gas was spiked 10oz of gas add 3oz of water there should be a line 3oz of water at the bottom if any less the gas has a additive usually alky with some nitro or other oxidizer in it.
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roadrunnin

Champion Author
Richmond
Posts:1,743 Points:561,565 Joined:May 2008
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Message Posted: Jul 17, 2011 12:57:43 AM
It sucks that you've had all those repair bills. The gas company was wrong for not telling you about the E-10, but it seems there are a lot of other variables too.
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rumbleseat

Champion Author
Winnipeg
Posts:22,903 Points:3,526,800 Joined:Oct 2002
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Message Posted: Jul 17, 2011 12:51:42 AM
For many years, we had to use gas-line antifreeze (alcohol) to prevent carburetor or fuel line icing. What iced up, you ask? Water in the fuel system. If ethanol blend is always used, you have no rust and other garbage in your fuel system, and any water flows through with the gasoline. If you had rust, YOU HAD WATER BEFORE! I have been using E10 since 1981, I don't think there is anything new I need to know about it. I already know it keeps my fuel systems clean. I already know I don't need to add gas-line antifreeze. I already know it has never damaged any of my vehicles, including 1974 and 1976 models.
[Edited by: rumbleseat at 7/17/2011 1:54:25 AM EST]
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goldseeker

Champion Author
West Virginia
Posts:19,513 Points:2,714,815 Joined:Sep 2005
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Message Posted: Jul 17, 2011 12:17:16 AM
Chemist74 is right. Ethanol blended fuels will take a significant amount of water into solution before it will phase seperate. However gasoline by itself will separate with much less water.
Hydrocarbon gasoline cannot hold much water and the water quickly separates and, being heavier than gasoline, goes to the bottom of the tank. A gallon of gasoline comprised solely of hydrocarbons can hold only 0.15 teaspoons of water (at 60°F) before the water will separate.
A gasoline blend containing 10v% ethanol would require almost 4 teaspoons of water before phase separation would occur. Therefore in routine operations, ethanol is more likely to suspend moisture and carry it out of the fuel system than hydrocarbon only fuels.
It is highly likely that this tank had significant water in it before the fuel was delivered.
[Edited by: goldseeker at 7/17/2011 1:18:59 AM EST]
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Shockjock1961

Champion Author
Illinois
Posts:20,095 Points:2,181,160 Joined:Apr 2006
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Message Posted: Jul 16, 2011 12:13:38 PM
You forgot about condensation. Fuel tanks have to be vented, and I doubt that the tank he was using had a sophisticated closed vapor recovery system...
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movrshakr

Champion Author
Florida
Posts:1,322 Points:1,446,280 Joined:Jan 2008
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Message Posted: Jul 16, 2011 12:11:55 PM
. As you have observed, you will be hammered by the ethanol lovers because ethanol can do no evil in their minds. Thus, if you have a tale of woe, according to them, it COULD NOT POSSIBLY HAVE BEEN CAUSED BY ETHANOL. According to them.
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chemist74

Champion Author
Cleveland
Posts:13,510 Points:2,395,980 Joined:Apr 2005
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Message Posted: Jul 16, 2011 8:55:16 AM
Ethanol can go bad over time but E10 will not split into a gasoline phase and a "water" phase unless you get a significant amount of "water" into it. The only way to get a "water" phase is if water got into the storage tank. Either you storage tank already had a lot of water in it, water leaked in over the winter or the E10 they delivered was already contaminated with a lot of water.
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Bus936

Champion Author
Lexington
Posts:16,423 Points:3,216,005 Joined:May 2004
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Message Posted: Jul 16, 2011 6:50:49 AM
I know one thing about this crap, and that is that you will get 1-4 mpg less on each tank.
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furball64801

Champion Author
Missouri
Posts:4,314 Points:113,265 Joined:Sep 2005
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Message Posted: Jul 15, 2011 9:53:29 PM
I have used E-10 plus in my riders for years. My brother has a lawn service and has used E-10 for over 20 yrs and he has had 0 issues with his equipment. It amazes me how others have such issues.
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jacksfan

Champion Author
Lincoln
Posts:2,554 Points:1,235,205 Joined:May 2006
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Message Posted: Jul 15, 2011 10:02:45 AM
"If you've never had a problem, then you're not getting E10. Have you tested this fuel to confirm it has 10% ethanol, or is it just what is posted on the pump?"
Wow! Then perhaps WildBillPA's real problem was that he actually received E-0 instead of E-10. Do we know that he had it tested to confirm that the fuel he received indeed had 10% ethanol?
tomintx, you do your credibility no favors when you post such crazieness. Seriously? If someone states they've never had a problem with E-10, then you believe that it must not contain ethanol. But if someone states that they have had a problem with ethanol, then, by golly, those pumps must be labeled correctly!
I've driven 135,000+ miles in my 2002 Trailblazer almost exclusively using E-10. By your conspiracy theory, then, every pump at every station in every city and every state that I've visited in that vehicle is mislabeling their E-10. That's flat out nuts, tomintx!
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honk2

Rookie Author
Ohio
Posts:5 Points:2,600 Joined:Apr 2006
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Message Posted: Jul 14, 2011 6:15:26 PM
Also, if you pump out the mixture of alcohol/water you will have good gas left in the tank but if you have lost all of your ethanol you will have lost approx 3 octane points. 87 octane e10 is 90% 84 octane base gas plus the 10% ethanol which boosts the octane to 87.
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honk2

Rookie Author
Ohio
Posts:5 Points:2,600 Joined:Apr 2006
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Message Posted: Jul 14, 2011 5:55:11 PM
What you experieced is "phase separation". I would bet my life that when you had E10 delivered there was some water at the bottom of YOUR tank which started to immediately pull the ethanol down out of the gas and gave you a useless mixture of water and ethanol at the bottom of your tank. As far as e10 having a short life span before separation, I don't believe that to be true without water being present. It takes very little water to cause phase separation.
In reference to "goldseeker"'s reply... the chance of getting "bad gas" delivered is extremely unlikely. However, the delivery company should have warned you about checking your tank for water before delivery since this is a fairly common problem with 1st time e10 deliveries especially to small aboveground tanks which are very likely to build up a surprising amount of condensation every year especially if they are exposed to sunshine every day.
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stickyvalves

Champion Author
Iowa
Posts:5,255 Points:1,553,720 Joined:Oct 2005
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Message Posted: Jul 14, 2011 5:17:22 PM
As I said earlier, hope he feels better.
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jsoko

Champion Author
Detroit
Posts:1,310 Points:608,670 Joined:Sep 2005
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Message Posted: Jul 14, 2011 4:18:47 PM
E-fuel doesn't cause discussions like this, it's ignorance!
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goldseeker

Champion Author
West Virginia
Posts:19,513 Points:2,714,815 Joined:Sep 2005
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Message Posted: Jul 14, 2011 4:12:27 PM
"For those who found fault with the original poster's rant --> you missed the entire point ... if they didn't force E-fuel on us, this thread wouldn't have been written! "
That is pure BS. The real problem is not with ethanol, but lies somewhere else.
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tomintx

All-Star Author
Dallas
Posts:744 Points:80,235 Joined:Nov 2005
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Message Posted: Jul 14, 2011 3:30:24 PM
GS: "I leave ethanol blended gas in my small engines for 6 months at time and also in spare fuel tanks for up to a year and have never had any problems. I have been using exclusively E10 for about 13 years."
If you've never had a problem, then you're not getting E10. Have you tested this fuel to confirm it has 10% ethanol, or is it just what is posted on the pump? Maybe you're lucky and getting real gas without knowing it.
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krzysiek_ck

Champion Author
Illinois
Posts:5,307 Points:725,135 Joined:Apr 2011
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Message Posted: Jul 14, 2011 3:23:06 PM
OceanArcher, maybe there is more to the story than it was written.
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OceanArcher

Champion Author
Mississippi
Posts:5,688 Points:1,324,375 Joined:May 2004
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Message Posted: Jul 14, 2011 2:06:01 PM
For those who found fault with the original poster's rant --> you missed the entire point ... if they didn't force E-fuel on us, this thread wouldn't have been written!
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stickyvalves

Champion Author
Iowa
Posts:5,255 Points:1,553,720 Joined:Oct 2005
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Message Posted: Jul 14, 2011 11:11:57 AM
Such a rant. Hope you feel better.
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tropicalmn

Sophomore Author
Minnesota
Posts:172 Points:144,090 Joined:Mar 2011
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Message Posted: Jul 14, 2011 10:14:30 AM
If your bulk tank was completely empty as you claim then you were delivered fuel with water in or there is some issue with water entering your bulk tank.IF your tank was that rusty inside you must have been having moisture problems causing corrosion in the tank.I last had a bulk delivery of 125 gal. of E10 on Sept.14,2010(tank wasn't empty) into my own 260gal tank.Still using up this fuel (almost gone) as of today with NO PROBLEMS! Never have I heard from local suppliers that E10 doesn't keep well less than 6 months.
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Ciderbarrel

Sophomore Author
Maryland
Posts:246 Points:53,725 Joined:May 2011
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Message Posted: Jul 13, 2011 5:52:16 PM
Wow, that was a crazy wall of text. Sorry dude, but if you can't take the time to properly format your thoughts to make them readable, I'm not going to take the time to try to read that jumble.
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goldseeker

Champion Author
West Virginia
Posts:19,513 Points:2,714,815 Joined:Sep 2005
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Message Posted: Jul 13, 2011 5:27:05 PM
Look. That guy delivered you a tank of gas that already had excessive amounts of water in it.
I leave ethanol blended gas in my small engines for 6 months at time and also in spare fuel tanks for up to a year and have never had any problems. I have been using exclusively E10 for about 13 years.
Trying to blame the problem on ethanol just won't wash. I personally left a opened jar with a loose lid for of E10 for 2 years, and there was no phase seperation. Eventually the fuel evaporated.
You can believe anything you want, but I can assure you that ethanol was not the fault here, it was bad gas and the delivery man used ethanol as a scape goat. If it was me I would sue the gas company to recoup your expenses.
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