Question: Who Has The Best 93 Octane Gas?

What happens if you mix 91 and 93 gas?

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’re actually filling your car or truck with a different blend of gas, which means it will burn differently in your engine..

Is ethanol free gas better for small engines?

While E10 fuels are approved for small engine equipment usage, it is not recommended, especially in handheld products. Gas with ethanol separates while being stored in your gas tank. The 2 stroke oil remains bonded to the gasoline but not to ethanol. … E10 gas absorbs up to 50 times more water than standard gasoline.

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.”

Why is there no 93 octane in California?

The more fuel that passes through to the exhaust unburnt, the more emissions you have, and less performance. It sounds like CA have decided that not having 87 octane fuel will result in less emissions for this reason. … Cali has 87, 89, 91.

Can you run 91 octane on a 93 octane tune?

Never use a octane lower than what’s prescribed by the tune. For example, do not use 91 Octane (R+M)/2 with a 93 Octane (R+M)/2 tune. … For example, running 93 Octane (R+M)/2 on a 91 Octane (R+M)/2 program is fine, and in some cases may offer a bump in performance.

Is premium gas really worth it?

Typically, high-performance cars require premium, because their engines have higher compression ratios, while other cars can run just fine on lower octane gas. … The FTC sums it up this way: “In most cases, using a higher octane gasoline than your owner’s manual recommends offers absolutely no benefit.”

Is Costco Gas good quality?

Costco gas is high quality. Top Tier certified, just like Shell. … Shell shouldn’t even be considered Top Tier, because they only put their Top Tier additive in the premium, which is against Top Tier standards.

Does premium gas last longer?

Sadly, there’s nothing in premium gasoline that would make it last longer than other fuels from the pump. Since the distinguishing feature is the higher-octane levels, the only real benefit you gain is lowering the chance of engine knocking, which isn’t much of a threat on most modern fuel systems.

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 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.

Is 99 octane better?

Premium fuels, such as Shell V-Power, have a higher octane rating (99 RON in this case). Manufacturers of these premium fuels claim that as well as the higher octane rating, the fuel offers benefits such as “improved lubrication, cleaning action and a higher performance.”

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.

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).

Is Shell gas a Top Tier gas?

Chevron and QuikTrip were first, followed that same year by 76 Stations, Conoco, Phillips 66, Road Ranger, Kwik Trip/Kwik Star, Shell, and MFA Oil Company. Since then, many more gasoline distributors have met the proprietary standard and TOP TIER gasoline can now be found in gas stations all over the U.S. and Canada.

Can I use 98 octane instead 95?

It can’t hurt your engine if you use a higher octane fuel. So, for example, if you use 95 or 98 in an engine designed for 91, that’s OK. However, it’s not acceptable to put in a lower octane fuel than the minimum recommended by the manufacturer. Using 91 in an engine designed for 95 or 98 is potentially destructive.

Who has 93 octane gas?

Synergy Supreme+™ premium gasoline is our best fuel ever Synergy Supreme+ premium gas generally has an octane level of 93, but may be blended and sold at an octane level of 91 or 92 in certain areas of the US.

Is Shell gas Really Better?

The results showed that on average, Top Tier gasoline had 19 times fewer carbon deposits on injectors, intake valves, and in the combustion chamber when compared to regular gasoline. … Further, analyzing gas prices over a 12-month period found just a three cent price difference between non-Top Tier and Top Tier gasoline.

What octane is V power?

New Shell V-Power unleaded is a 99RON octane fuel. By comparison, regular Shell unleaded is 95RON. New Shell V-Power unleaded -the power of high octane.

Can you run 87 octane on a 93 octane tune?

87 is the standard octane rating that most car engines are designed for. … The reason why you should never run a lower octane fuel on a vehicle tuned for higher octane fuel is because the tune has no way of detecting what fuel you are using and will continue to operate assuming you put in the correct fuel.

Why is ethanol free gas more expensive?

There are several gas stations around here that sell ethanol free gas. A gallon of regular, 10% ethanol gas is $1.89. A gallon of ethanol free gas is $2.39. … So, by the time it gets to being blended with gasoline, the ethanol is less expensive than gasoline.

Which gas station has the best quality gas?

Here is a list of the best quality gas stations that you can go to:Shell.Sinclair.Texaco.Costco.Conoco.Chevron.BP.Exxon.More items…•

Why is Shell gas so expensive?

The most likely scenarios for Shell gasoline to be more expensive is that their additive is more expensive to add, or that other stations are using the base gasoline from the local distributor refinery.

Does high octane fuel increase horsepower?

Octane does not offer any better fuel mileage, increase engine horsepower, or make the engine start quicker. Higher octane only reduces the likelihood of engine knock or ping. … Because higher octane gas burns slower, it is more resistant to knock when subjected to higher RPM and cylinder pressures.

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 premium fuel clean your engine?

No matter what you’ve heard, premium-grade gasoline won’t do more to clean deposits from your fuel injectors or other parts of the fuel system because today’s regular gas contains the same detergent additives. The main difference with premium is its octane rating — 91 or higher compared with 87 for regular octane.

Is V Power premium gas?

Shell V-Power® NiTRO+ Premium Gasoline is an innovative premium formulation engineered with four levels of defense against gunk, corrosion, wear and friction to help keep your engine running like new*.

What happens if I use regular gas instead of premium?

If you mistakenly fill up with regular fuel, your car’s ECU will adjust engine timing and performance to work with the lower-octane fuel. In most cases, this is ok for the times when there are no premium pumps around, but it’s not ideal to run the cheapest fuel possible for extended periods of time.