Webthe home for sunoco race fuels. Your hub for locating race fuel near you, learning the sunoco race fuels history, and keeping up with racing news. Octane ranging from 95 up to 118. Websunoco e98 is 98 percent ethanol with 2 percent gasoline denaturant. E98 has become popular as a race fuel for many types of applications. Ethanol is used for its high. Websunoco's race fuels chart helps you discover which sunoco race fuel is right for your vehicle. Websunoco e98 is a blended racing fuel that contains 98% ethanol. Due to its high concentration of oxygenates there will be considerably higher fuel flow compared to. Webmethanol is the simplest form of alcohol, and sunoco sells it, denatured with 2% gasoline, under its e98 label. “methanol and ethanol are commodities and used in massive.
