Why Is There No 93 Octane In California?

Does Shell have 93 octane?

93 is available at Shell and some other gas stations in Illinois.

Some Phillips 66, Break Time, and Conoco stations sell 91 octane premium.

New Jersey checks for fraudulent labeling of octane ratings.

93 is widely available..

Can octane booster damage an engine?

A lower octane fuel than what is recommended can damage the engine as it causes ‘knocks’ or irregular ignition. … High octane fuel and boosters have negligible or absolutely no effect on low performance road-going cars. A manufacturer recommends a minimum octane fuel rating and these products will not make a difference.

Does California have 93 octane?

California gas stations sell only 91 octane gas, not 93, but there are a few stations that sell ethanol-free 100 octane racing gas.

Why is there no 93 octane in Arizona?

Most vehicles are rated for 85. So there is ZERO reason to put 87, 89, 91, or 93 rating gas in that engine. That rating has nothing to do with more power, better mileage, or cleaner gas. It is a measure of a fuel’s ability to resist “knock” or igniting when the fuel is not supposed to ignite.

Does high octane fuel clean your engine?

In fact, in most cases, using a higher octane gasoline than your owner’s manual recommends offers absolutely no benefit. It won’t make your car perform better, go faster, get better mileage, or run cleaner. Your best bet: listen to your owner’s manual.

Can you mix 89 93 gas?

No, you will not damage your engine by mixing different octane fuel. It is still fuel. Say you mixed 2 gallons of 87 octane with 2 gallons of 89 octane and 2 gallons of 93 octane.

Does 93 octane have ethanol in it?

No. All gasoline brands have both pure and ethanol-containing gasoline under the same brand names. For example, Shell V-Power ranges from 91 to 93 octane both with and without added ethanol. It just varies from station to station, and it’s up to the station owner whether or not to sell pure gas.

Is 93 a premium gas?

Premium gasoline is generally considered any type of gasoline with an octane level of 91 or greater, with 91 octane and 93 octane being the most common versions of premium gasoline available at gas stations in the United States (93 octane gasoline may be called “ultra” or “super-premium” in some cases).

What happens if you put 87 instead of 93?

If you usually fill your tank up with 87-octane gasoline and you accidentally put in a higher octane blend (say, 91, 92, or 93), don’t worry. … You may feel a difference in the way the vehicle runs and may notice an improvement in gas mileage, but that’s about all that will happen.

Is it worth using 93 octane?

In a consumer notice, the Federal Trade Commission, notes: “In most cases, using a higher-octane gasoline than your owner’s manual recommends offers absolutely no benefit. It won’t make your car perform better, go faster, get better mileage or run cleaner.”

Is 93 octane better for your engine?

Higher Octane Doesn’t Mean Better Performance Using a higher octane gasoline will not help clean your engine. … This means that your engine will be cleaned the same by 87 octane fuel as it will by 93 octane fuel, so don’t feel that it’s necessary to treat your car to a higher grade.

Does Costco have 93 octane gas?

Regular unleaded (87 octane), Premium unleaded (91 octane), and Diesel (at select locations only). … Octane levels are the only difference between regular and premium unleaded gasoline sold at Costco.

Why do some states not have 93 octane?

Why do some states (like Colorado) sell 91 octane gasoline as premium instead of offering 93 octane (like Florida)? … This is because a long time ago, studies were done that showed that at lower air pressures (i.e. higher altitudes) that engines performed the same at 85 octane as they did at 87.

Is e85 better than 93?

E85 has an octane rating higher than that of regular gasoline’s typical rating of 87, or premium gasoline’s 91-93. This allows it to be used in higher-compression engines, which tend to produce more power per unit of displacement than their gasoline counterparts.

Who has the best 93 octane gas?

Costco 93Costco 93, it’s top tier or BP.