Winterize Your Fuel System
Sunoco Technical Bulletin
on Nov 28 2018
The winter season is quickly approaching. This means lots of loose ends to tie up around the garage …
Browse Articles By Category
Read Our Articles Below

Octane Stability: High Octane vs Low Octane Fuels
Sunoco Technical Bulletin on Nov 22 2018
Octane is the most talked about property when it comes to gasoline. It’s no surprise because selecti…
Sunoco Technical Bulletin on Nov 22 2018
Octane is the most talked about property when it comes to gasoline. It’s no surprise because selecti…

Mixing Fuels and Calculating Octane
Sunoco Technical Bulletin on Nov 13 2018
We often get these two questions:Can I mix fuels?What is the octane when I mix them?The answer to #1…
Sunoco Technical Bulletin on Nov 13 2018
We often get these two questions:Can I mix fuels?What is the octane when I mix them?The answer to #1…

Specific Gravity – What Is It And Why Does It Matter?
Sunoco Technical Bulletin on Nov 06 2018
Specific GravityDefinition: specific gravity (noun) – the ratio of the density of any substance to t…
Sunoco Technical Bulletin on Nov 06 2018
Specific GravityDefinition: specific gravity (noun) – the ratio of the density of any substance to t…

Fuel Metering Basics for Oxygenated Fuels
Sunoco Technical Bulletin on Oct 29 2018
We get a lot of questions about fuel metering changes required for oxygenated fuels… and that is a g…
Sunoco Technical Bulletin on Oct 29 2018
We get a lot of questions about fuel metering changes required for oxygenated fuels… and that is a g…

Race Fuel Storage
Sunoco Technical Bulletin on Oct 25 2018
Race fuels generally last longer than typical pump gas but often times race fuel is stored for sever…
Sunoco Technical Bulletin on Oct 25 2018
Race fuels generally last longer than typical pump gas but often times race fuel is stored for sever…

Beyond Octane
Sunoco Technical Bulletin on Oct 17 2018
Overheard at the local track:“High octane fuels burn slower.”“My motor doesn’t need all that octane …
Sunoco Technical Bulletin on Oct 17 2018
Overheard at the local track:“High octane fuels burn slower.”“My motor doesn’t need all that octane …

Alcohol and Octane
Sunoco Technical Bulletin on Oct 08 2018
Alcohols like methyl alcohol (methanol) and ethyl alcohol (ethanol) are often used in race fuels. So…
Sunoco Technical Bulletin on Oct 08 2018
Alcohols like methyl alcohol (methanol) and ethyl alcohol (ethanol) are often used in race fuels. So…

What does AW Stand For?
Petroleum Service Company on Aug 08 2018
When it comes to the different types of hydraulic oil, AW is one of the most commonly-used. But what…
AW 32 hydraulic oil
Petroleum Service Company on Aug 08 2018
When it comes to the different types of hydraulic oil, AW is one of the most commonly-used. But what…