Fuel Finder | Fuel Selector

Street to Strip Fueling Basics

Preparing a car for the track can feel overwhelming. There are a million items to think about before getting to the track. One thing that shouldn’t be overlooked is what kind of fuel to use. We will cover some key fuel properties and find the right fuel for you. First let’s look at some fuel...

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Specific Gravity – What Is It And Why Does It Matter?

Specific Gravity Definition: specific gravity (noun) - the ratio of the density of any substance to the density of some other substance taken as standard, water being the standard for liquids and solids, and hydrogen or air being the standard for gases. For fuels, specific gravity can be...

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Fuel Metering Basics for Oxygenated Fuels

We get a lot of questions about fuel metering changes required for oxygenated fuels... and that is a good thing, because racers should be asking those questions. Luckily, the answer is not necessarily complicated. Let’s look at Sunoco EXO2 for instance. It’s a good fuel to use as an...

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Alcohol and Octane

Alcohols like methyl alcohol (methanol) and ethyl alcohol (ethanol) are often used in race fuels. Sometimes they are a small part of the fuel and sometimes they are a primary component of the fuel. Methanol is commonly used “straight” – that’s why it’s called racing alcohol by many. ...

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