Quick Answer: Does 93 Gas Make Your Car Faster?

Can 98 octane damage engine?

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..

Does premium gas give better mileage?

Premium gas gives you more miles per gallon than regular gas. … In actual fact, you’ll get a greater range of fuel economy between different brands of regular gas, than you will between the same manufacturer’s regular and premium gasses.

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.

What happens if you mix premium and regular gas?

It probably won’t hurt anything. If your car requires regular gas, the blend will have plenty of octane and detergent and may even run a little better or get a bit better mileage. If the car requires premium, the blend won’t have as much octane as it should.

Is it bad to put 87 in a car that takes 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.

Does 98 octane clean the engine?

Octane is the measure of a fuel’s ability to resist the phenomenon known as ‘knocking’, not its cleaning ability. Knocking is the uncontrolled combustion of fuel that can destroy engine internals.

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.

Is it bad to mix gas from different stations?

No, getting gas from different gas stations will not hurt your car at all. You need to consult your owner’s manual about what kind of fuel your car requires. … Going to different stations doesn’t matter, but you should try your best not to mix up the types of fuel.

Which is better 95 or 98 octane?

The main difference between 95 petrol and 98 petrol is ‘knock’ resistance. … 95 petrol works as well, but if your engine is powerful, it will use higher pressures that 95 petrol may not be able to withstand. If you want to be on the safe side, 98 petrol will offer your engine better protection.

Will 93 octane hurt my engine?

Fuel with a higher octane rating can stand up to higher compression before it detonates. Essentially, the higher the octane rating, the lower the likelihood that detonation happens at the wrong time. On occasion, this occurrence will likely not harm your vehicle.

Can I damage my engine with higher octane?

The higher the octane, the greater its ability to prevent the unruly type of combustion engineers call detonation. The goal is to ignite the fuel mixture solely with the spark plug, rather than from the heat in the cylinder, to prevent detonation, which can seriously damage high-performance engines.

Does premium fuel clean 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.

Does 93 octane improve performance?

Premium gas must be, by law, at or above 91 percent, although you do also see 93 percent octane ultra-premium at many stations. … 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.

What does 93 octane tune do?

The higher the fuels octane rating, the greater the fuel’s resistance to engine knock. … When switching from a 91 octane tune to a 93 octane tune you can expect to see an increase of 5 to 6 more horsepower on top of the gains you are already getting from an 87 octane Bama tune.

What happens if you mix 89 and 93 gas?

If you mix a half tank of 91 octane and a half tank of 89 octane, you end up with a full tank of 90 octane. Unless you are driving a car that requires 93 octane, you won’t damage a thing. … You aren’t going to damage your engine using a higher octane fuel than necessary, but you will waste your money.

Why is 98 octane better?

Fuels such as 95 or 98 RON (octane rating number) have a higher resistance to burn which indicates higher levels of energy available for the vehicle’s engine. … Using 98 might give 3 per cent reduction over 95, again assuming the computer adjusts the engine parameters.

Does 95 octane give better mileage?

Because they have a higher octane rating, the 95 and 98 octane petrols contain slightly more energy and thus will provide a very small increase in fuel economy – but not enough to overcome their extra cost.

How much HP does 93 octane add?

You can expect to get slightly more horsepower from your 4.3 liter six-cylinder engine if you run 93 octane in it rather than 87.