GM Wants Switch To Ethanol

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GM Would Like To See Change To Ethanol
While working for General Motors in Brazil in the 1990s, Brent Dewar got a firsthand look at the country's successful switch from an oil-based economy to ethanol. Dewar wants to see the same thing happen in the United States, and he thinks NASCAR can help. He's lobbying officials to consider a switch from gasoline to ethanol.

"We would embrace it," said Dewar, GM's vice president of field sales, service and parts. "We think it would be great on a lot of fronts, because obviously it would send a signal to the public. A lot of people don't understand the benefits of ethanol."

Other racing series already are embracing renewable fuels. Beginning this season, the Indy Racing League's IndyCar Series will race on 100 percent ethanol. And the American LeMans Series will race on a 10 percent ethanol blend. Now, Dewar and others in the garage said they believe NASCAR should explore alternative fuels - and no, not the kind Michael Waltrip was caught with in Daytona.

"Without a doubt, I think we should look into it," driver Jeff Burton said. "Although our impact on environmental issues is probably very, very small from an actual use standpoint, from a marketing standpoint, we could have a major impact."

Driver Kyle Petty says NASCAR's marketing horsepower might drive alternative fuels into the mainstream, helping consumers get over the image of hippies tinkering with their 1980s Mercedes to make them run on vegetable oil.

"I think once you start seeing alternative fuels show up in places like racing and places where you least expect them, then you don't think about that guy with the Volkswagen van that runs off of whatever," Petty said.

NASCAR is taking one step in the direction of environmental responsibility by getting the lead out, catching up with a change most consumers made in the 1980s by switching from leaded to unleaded fuel. NASCAR spokesman Ramsey Poston said officials are willing to consider renewable fuels, too.(Fox Sports)
 
I just think this would take forever to accomplish in NASCAR.. i mean we're just now changing to unleaded.. i do have to say it would be a good thing
 
Basicly all they will have to do is.

1) Change the jetting on the carbs
2) Put in a bigger fuel cell because Ethanol burns 2x as fast as Gas.

I'm all for it.
 
one must remember, IRL uses FI for their eth so they let the system figure it all out...we here use old fashioned air-fuel mixers so we have to play with them a bit as lappy said. why can't NASCAR just run the E10 like the public pumps have, but still use the current unleaded.
 
I was thinking about the 10% also. I know you can run up to 15 or so % and not have to change the jetting on the carbs, but anything over that you will have to.
 
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