What Is Top Tier Fuel?
What is Top Tier Fuel? With the cost of gas prices rising almost daily, you will want to get the most out of every tank of gas. Today’s fuel is not the same as it used to be. Today’s fuel contains Ethanol which is corn based. One problem with using ethanol is that there is gumming problem from the use of the corn. That gumming issue can cause the throttle body to stick and break the plastic gears inside. It can also have a build up on the top of the valve stems, causing a misfire or rough idle. Worse case is the valve breaks and starts doing damage to the piston top. Top Tier Fuel has additives that help keep the build up down when done with regular Fuel System Service. Top Tier Fuel is a better, cleaner fuel and will help get the most from every tank full. Each gas station has its own blend of additives that are added to the base fuel mixture.
This what non Top Tier Fuel can do.