2024年12月1日 · Consumer Reports explains whether you should use unleaded 88 octane gas (also known as E15), which contains 15 percent ethanol, instead of standard 87 octane gasoline.

2022年5月26日 · The E46 era BMW's are certified by BMW to be OK to run ethanol up to E10 (10%). To run E15, you are going to have to keep your engine in top running condition to avoid …

2013年9月4日 · E15 is shorthand for gasoline blended with 15 percent ethanol. The reason it's a big deal is that ethanol is fairly corrosive to rubber and certain metals, so it can cause damage …

2022年4月12日 · E15 gas is typically off limits during summer months as it has a greater propensity to generate smog. The adjustment range in the computer is supposed to be able to …

2021年9月21日 · To be clear, E15 is gasoline. It's 88-octane fuel that is refined with 85 percent unleaded gas and 15 percent ethanol. E15 has been available through retail distributors since …

2022年4月25日 · Has anyone had any experience with E15 gas? I normally run premium 99 octane in California. E=Ethanol. E15=15% ethanol. Ethanol reduces fuel economy, so E15 is …

2022年4月29日 · You can go with an aftermarket fuel system that reads ethanol content and can give your car a serious boost in power. Ethanol is higher octane and can be pushed harder …

2011年1月23日 · The EPA just approved 15% ethanol (E15) for late model cars. Would you put this stuff in your BMW? I have heard comments attributing HPFP failures to E10, but don't …

2022年4月13日 · Pump gas already achieves its octane rating with ~10% ethanol. By moving to E15, octane ratings will stay the same. Meaning, the AKI rating has already taken the …

2016年5月26日 · I just put 4 gallons of e15 in mine and filled the rest up with 93. I was going to fill it up but the octane rating was only 88, and my tune is a 93oct tune, which is why I stopped. I …