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Originally posted by THE_PROFESSIONAL
reply to post by Zanti Misfit
I dunno bout that. Ethanol has a lower energy density but does make the engine run cooler. If there is an alternative to gasoline, ethanol would be it, but unfortunately all our engines cannot run ethanol. I don't want to modify the vehicle, I want to be able to modify the fuel type. I want to be able to take care of my vehicle and provide an unlimited fuel source that I can make myself. But it would be nice if German cars that I like were made these days that ran E100. I will never ever buy american made or asian made.
I have a 1998 C280. Back when I first obtained it from the original owner, I was told to avoid ethanol-blended gas
I drive to Maryland for fillups, I'm near the state line. I use Techron when I have to use blended gas. My car will sputter at startup on that 10% crap otherwise. My gas mileage suffers 10-15% on that ozone saving nonsence too.
Owner's Manual specifies no greater than 10% ethanol in the fuel/gasoline and no greater than 15% on MBTE.
Originally posted by THE_PROFESSIONAL
reply to post by hawkiye
Ethanol will eat the rubber hoses and seals of your gasoline engine. Fine go buy a 100K Mercedes and tell me if it runs on ethanol, it will not and you will lose your warranty.
I have a 1998 C280. Back when I first obtained it from the original owner, I was told to avoid ethanol-blended gas
www.benzworld.org...
I drive to Maryland for fillups, I'm near the state line. I use Techron when I have to use blended gas. My car will sputter at startup on that 10% crap otherwise. My gas mileage suffers 10-15% on that ozone saving nonsence too.
www.benzworld.org...
Owner's Manual specifies no greater than 10% ethanol in the fuel/gasoline and no greater than 15% on MBTE.
www.slkworld.com...
edit on 6-3-2011 by THE_PROFESSIONAL because: (no reason given)
Originally posted by The Sword
reply to post by THE_PROFESSIONAL
Why not go beyond using fuel and find a better way to power vehicles,etc?
We need FREE ENERGY, not another variation of the SAME OLD THING!
Originally posted by Zanti Misfit
reply to post by THE_PROFESSIONAL
In the U.S.Gas has about 12 Percent of Ethanol added to it , but your saying 100 Percent Ethanol is not practical because of how most Modern Motor Vechicle Engines are constructed ? Could you somehow build an Engine that would run on 100 Percent Ethanol , say in a Machine Shop ? Not you Personally I mean , but an Inventor maybe ?edit on 6-3-2011 by Zanti Misfit because: (no reason given)edit on 6-3-2011 by Zanti Misfit because: (no reason given)edit on 6-3-2011 by Zanti Misfit because: (no reason given)
more at the link
Brazil aggressively developed cars that operated only on 100 percent ethanol. In 1979 the Fiat 147 was the first modern car to run on pure ethanol. By 1988 almost 90 percent of all new cars manufactured in Brazil were E100 (alcohol only) cars. However, an ethanol shortage in early 1990 caused a major downturn in the demand for E100 cars. In 1990, only 10 percent of the new cars were E100.
Figure 1. Ethanol Car Manufacturing in Brazil (percent)
Flex-fuel vehicles were introduced in 2003. These vehicles can run on 100 percent ethanol, 25/75 percent ethanol/gasoline blend (the 25 percent minimum ethanol mandate) or any combination of the two. Today more than 70 percent of the new cars sold in Brazil are flex-fuel as shown in Figure 1. Consumers have 49 models to choose from. Flex fuel vehicles have electronic sensors that detect the fuel blend mix and automatically adjust the engine combustion. The production of E100 cars, popular in the 1990s, has virtually disappeared. The remaining 28 percent operate on the mandated E25 minimum blend. There are no light vehicles running on pure gasoline.
Seventy percent is the generally accepted tipping point of whether consumers purchase ethanol or gasoline for their flexible fuel vehicles. In other words, if ethanol price is less than 70 percent the price of gasoline, they will purchase ethanol. Anything over 70 percent and consumers will purchase gasoline. The need for the discount is due to ethanol lower energy level per gallon than gasoline. However, the prices of gasoline and ethanol vary independently of each other. So Brazil’s flex fuel vehicle program means that consumers have discretion in the combination of gasoline and ethanol they purchase. Midsummer is the sugarcane crush season. In July of 2008, the price ratio ranged from a low of 52 percent in Sao Paulo to a high of 69 percent in Porto Alegre. By contrast the ratio in Jan. 2008 ranged from 54 percent in Sao Paulo to 73 percent in Porto Alegre.
Because high ethanol blends have a low vapor pressure, starting in cold weather is a problem. This is one of the reasons why the U.S. maximum blend is E85. So a small secondary pure gasoline tank is installed for starting in cold weather. An improved flex fuel motor installed in 2009 models will eliminate this problem.
Brazil has 33,000 gas stations offering pure ethanol side-by-side with gasoline. By comparison, the U.S. has about 1,500 stations distributing E-85 ethanol, mostly in the corn-belt. Federal taxes on gasoline are higher than ethanol. States provide similar incentives. To receive an operating license, all fueling stations must provide an ethanol or ethanol-blend pump.
To provide perspective on Brazilian ethanol prices, during the first six months of 2008, ethanol sold for $2.75 to $4.25 per gallon, depending on the location in Brazil. By comparison, ethanol sold for $1.60 to $2.45 per gallon during the first six months
In allen BMW Pkw Modellen sämtlicher Baujahre ist der unbedenkliche Einsatz von E10 Kraftstoffen möglich – jedoch ist die mindest vorgeschriebene Oktanzahl gemäß Betriebsanleitung weiterhin zu beachten.
All models from BMW (cars) from all construction dates can run without any concerns on E10 but you have to lookup the minimum ROZ level in the manual.
Originally posted by THE_PROFESSIONAL
reply to post by wycky
HHO is spurious technology really. It has no founding in science, no data, experimental models to back it up. I would not trust it. I looked into it but, basic thermodynamics states that you cannot extract more energy out of a system than you put into it. I would advise you to stay away from it.
Originally posted by THE_PROFESSIONAL
reply to post by wycky
HHO is spurious technology really. It has no founding in science, no data, experimental models to back it up. I would not trust it. I looked into it but, basic thermodynamics states that you cannot extract more energy out of a system than you put into it. I would advise you to stay away from it.