The gas you buy at the pump this summer may become E15--and that's raising concerns

[mahatmakanejeeves]

The gas you buy at the pump this summer may become E15—and that’s raising concerns
Added February 19, 2019

There’s a potential change coming this June to the fuels available at both local gas stations you know and those you visit while touring America this summer. Year-long sales of E15 may push fuels friendlier to motorcycles off the pumps at more gas stations and could cause more frequent misfuelling.

Currently, E15 gas is only available from mid-September to the end of May. Now, there’s a proposal to sell it in the summer. But before you put it in your tank, you need to know the concerns about E15 and the damage it could do to your bike.
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A problem for motorcycles

The motorcycle community has long understood that ethanol isn’t good for motorcycles. Ethanol can cause several problems:

• Reduced performance and mileage, since ethanol has one-third less energy than pure gasoline
• Absorption of water, further reducing fuel efficiency and potentially resulting in phase separation
• Increased engine and exhaust system temperature, since ethanol leans out the fuel/air mixture
• Corrosion of metal parts in the fuel system
• Damage to fuel lines and gaskets

The American Motorcyclist Association and most motorcycle manufacturers oppose the expansion of E15 availability.

Inadvertent misfueling with E15 fuel is a significant concern. E15 use can void manufacturers’ warranties, and the EPA has acknowledged that E15 gas can damage engines. The EPA has also stated that E15 cannot be used in motorcycles.

In fact, a vast majority of motorcycles and ATVs in the United States today aren’t designed to run on ethanol blends higher than 10 percent. And many vintage machines have problems with any ethanol in the fuel.

Another concern is that the widespread adoption of E15 fuel could reduce the availability of E10 and even further reduce the availability of pure gasoline.

If the summer sale of E15 gas is enacted, use care to read all the small labels on blender pumps to avoid misfueling. And when selecting a fuel, be sure to know what your motorcycle manufacturer recommends.

The change to year-round E15 sales is still a proposal for the summer of 2019. You can make your opinion known to lawmakers and try to stop the implementation.

Till next time, ride safe!
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I put a new gas tank in my station wagon about five years ago. It was made by a company called Spectra Premium. I think it's rated for E20. I can't find that info at Amazon, but it's in the instructions somewhere. Anyway, not all fuel tanks can withstand E15.

Don't worry; China will pay for it.