What Is In Octane Booster For Gasoline?

Have we finally discovered a gasoline treatment that boosts performance?

Instead of the tetra-ethyl lead used in pre-catalytic-converter gasoline, a variety of compounds are used to stabilize and raise the octane level on the cheap, reduce the likelihood of pre-ignition, and allow for more power to be created through enhanced compression and/or advanced ignition timing. Three substances are commonly used in aftermarket performance gasoline additives and octane boosters: methylcyclopentadienyl manganese tricarbonyl (MMT), toluene, and trimethylbenzene variations. Let’s just say that each executes the job in their own unique way, with their own set of features, to avoid the whole father-son organometallic chemistry debate. Our testing of an octane booster with MMT (Fact or Fiction, February 2009) yielded no demonstrable power gainsthe same results we saw testing a different one that claimed to provide “up to 25 horsepower quickly” without specifying its contents (toluene, we suspectFact or Fiction, May 2008). We put the legendary 104+ Maximum Octane Boost to the test this month.

Is ethanol the only ingredient in Octane Booster?

While our automobiles have evolved dramatically over the last few decades, the fuels we use have remained quite same. Regular gasoline today has the same octane rating as it did 40 years ago, and in other sections of the country, it has even lower octane ratings.

Fuel octane ratings rose in lockstep with engine horsepower and compression ratios from the 1920s to the early 1970s, culminating in the much-loved “muscle car era” of the late 1950s and early 1970s. However, the octane rating of gasoline has remained unchanged since then.

To improve fuel efficiency and limit carbon emissions, modern and future engines require more octane, not less.

Smaller engines with higher compression ratios and turbocharging can improve fuel economy while producing the same or more horsepower and torque as larger engines. However, these methods raise cylinder pressure, which can result in premature fuel combustion. Engine knock or “pinging” is caused by pre-ignition of the fuel, which can badly harm engines.

This is when the octane factor comes into play. The ability of a fuel to resist premature combustion is measured by its octane rating. The smaller the risk of pre-ignition and engine knock, the higher the octane number. Greater octane equals more horsepower.

These traits appeal to manufacturers, who will confront a significant challenge in the coming decade. By 2025, automakers must produce vehicles with an average fuel economy of 54.5 miles per gallon, according to federal Corporate Average Fuel Economy (CAFE) rules. That’s more than double the previous year’s average of 24.3 mpg. Automobile manufacturers are reacting to these stringent requirements by researching a wide range of technologies that can improve fuel efficiency. The automakers believe that expanding the usage of turbocharging and high compression ratio engines is the most viable and cost-effective strategy. And it will necessitate an increase in our gasoline’s octane rating.

As a result, automakers are appealing for more octane. “Higher octane is important for higher engine efficiency,” GM’s vice president of propulsion systems said just two weeks ago at the Society of Automotive Engineers World Congress in Detroit. It has been shown to be a low-cost means of reducing CO2.

There are a number of ways to boost the octane rating of gasoline, but one option stands out above the rest: ethanol.

Ethanol is a renewable fuel made from the starches and sugars found in crops, trash, and other biological materials. It has a high octane rating of 113 and minimizes CO2 emissions. In comparison, base gasoline produced at the refinery has an octane value of 84. Furthermore, ethanol is less expensive than alternative octane enhancers made by oil refineries, many of which are harmful.

Automakers and the Department of Energy have confirmed that gasoline blends containing 20-40 percent ethanol may offer the required octane increase for high-compression, turbocharged engines while also providing better fuel economy than current gasoline. Ethanol-based high octane fuels can give “crazy power and good fuel economy,” according to a Mercedes-Benz engineer.

While increasing the octane rating of ordinary gasoline would help vehicles meet higher CAFE criteria, it would also help refineries satisfy the Renewable Fuel Standard. The RFS diversifies our nation’s energy mix and reduces need for imported oil by mandating refiners to blend increasing percentages of renewable fuels with petroleum fuels on a yearly basis. Furthermore, the RFS assures that oil refineries use ethanol as a source of higher octane rather than petroleum-based octane sources, which pollute the air and water.

In the last 40 years, automotive technology has advanced tremendously, but our fuels haven’t kept up. To lower emissions and enable more efficient engines, we need to upgrade our gasoline; higher octane is the key to achieving both of these goals. It’s long past time to raise the octane rating of our country’s gasoline.

Is Octane Booster dangerous to your engine?

Using an octane booster will not harm your car’s engine. It is safe to use an octane booster because its purpose is to prevent engine harm. Using too much of the additive, on the other hand, can cause issues.

Octane boosters with enhancers, such as Lucas Oil, are manufactured with non-leaded gasoline additives, reducing dangerous emissions in your car’s engine.

Keep in mind, though, that octane boosters are not permitted on the road in several places. So, before putting octane boosters in your engine, check with your state.

Can it be used to enhance the octane of gasoline for internal combustion engines?

Gasoline is a petroleum-based liquid that is predominantly utilized as a fuel in internal combustion engines (ICE), especially spark ignition Otto engines. Sulfur, nitrogen, oxygen, and some metals are all present in gasoline, which is a mixture of hydrocarbons with certain impurities. Olefins, aromatics, paraffins, and napthenes are the four major ingredient groups of gasoline. The octane number (ON) is a measure of gasoline’s ignition quality or flammability. Research Octane Number (RON) and Motor Octane Number (MON) are the two ONs (MON). The ratio of isooctane to n-heptane is used to calculate RON. The Antiknock Index (AKI) is a measurement of a fuel’s resistance to engine knock or octane quality. The AKI is the sum of the RON and MON values. The ON drops as the hydrocarbon molecule’s chain length grows longer. With the branching of the carbon chain, the ONs rise. Another option to raise the ON is to utilize octane boosters like tetraethyl lead (TEL), methyl tertiary-butyl ether (MTBE), and ferrocene as additions in gasoline. The ON of gasoline is also increased by aromatic alcohols, ethanol, and methanol. The benefit of adding oxygenates to gasoline, such as MTBE, methanol, and ethanol, is that they emit relatively little pollution and are cleaner fuels.

What does the octane number mean?

The capacity of a gasoline to withstand knocking when ignited in a mixture with air in the cylinder of an internal-combustion engine is measured by its octane number, also known as Antiknock Rating.

Is it possible for ethanol to harm your engine?

Ethanol is added to gasoline as required by the EPA in order to reduce carbon emissions and make the operation of such engines more environmentally friendly. Untreated ethanol-blended gasoline can start “phasing.” Phase separation occurs when ethanol in the fuel absorbs too much water and separates from gasoline, which causes the ethanol and water mixture to settle to the bottom of the tank because it is heavier than gasoline. Water-ethanol solutions can harm fuel systems and engines, necessitating a system flush to avoid further damage. No additive will be able to reverse phase separation once it has occurred, and the fuel tank will need to be drained. The fuel in the tank will be useless and must be drained if the fuel and ethanol have entirely phase split. Mechanics can empty and flush the gasoline system as part of a ‘pump-out’ service.

Be cautious of what you hear, as there is no miraculous element that can reverse phase separation once it has occurred. The best way to avoid phase separation is to keep the tank almost full at all times, allowing for some expansion of the gasoline in warmer conditions. Moisture enters the tank through the empty space, so reducing the quantity of air in the tank will reduce the amount of water that can enter through the air. This is particularly crucial when dealing with equipment that has a “Open fuel system,” such as many tiny non-road engines and boats.

Ethanol has the potential to cause fast corrosion of fuel tanks and other fuel system components. Every time you fill the tank, make sure to add a corrosion-prevention additive; this is especially important for tiny engines, since many still employ aluminum parts, which corrode more quickly and produce oxides that look like white rust.

A third problem is that ethanol can loosen dirt that ordinarily forms in the fuel tank’s corners, resulting in clogged fuel systems. Again, using a cleaner-containing gasoline treatment will allow these dirt particles to travel through your system.

The last thing to keep in mind is that gasoline “oxidizes” when exposed to air. That is, with time, it loses its volatility and may convert to varnish. Using a fuel additive that addresses all of these difficulties will allow you to worry-free enjoy your gasoline-powered small engines and/or boat for years to come.

The good news is that E-10 has been utilized in many parts of the country for over 25 years, so there are tried-and-true methods for protecting your engines against the dangers we’ve discussed.

The following is a short list of things you can do to protect your equipment:

  • Always keep a non-alcohol fuel stabilizer and treatment in your system. Especially for engines that have been sitting for a long time.
  • The more a vehicle or piece of equipment is utilized, the less likely it is to break down.
  • Keep your tank 95 percent full if you aren’t going to use it for a time to avoid condensation while still allowing for growth. Water infiltration into your fuel system must be avoided at all costs.
  • To ensure that you are obtaining new gasoline, only purchase fuel from a reputed gas station with a high turnover of goods.
  • Rubber fuel lines that are older than the mid-to-late 1980s should be evaluated and replaced if they are incompatible with ethanol fuel.

Is ethanol present in 87 octane gasoline?

Ethanol (CH3CH2OH) is a colorless liquid with a clear appearance. It’s also known as EtOH, grain alcohol, and ethyl alcohol (see Fuel Properties search.) Ethanol has the same chemical formula whether it is made from starch or sugar-based feedstocks, such as corn grain (as in the United States), sugar cane (as in Brazil), or cellulosic feedstocks (such as wood chips or crop residues).

Ethanol has a higher octane number than gasoline, making it ideal for mixing. Gasoline with a minimum octane number prevents engine knocking and ensures drivability. To get the usual 87 octane, lower-octane gasoline is combined with 10% ethanol.

Ethanol, to variable degrees, provides less energy per gallon than gasoline, depending on the volume proportion of ethanol in the blend. Denatured ethanol (98 percent ethanol) has around 30% less energy per gallon than gasoline. The impact of ethanol on fuel efficiency is determined by the amount of ethanol in the fuel and whether the engine is designed to run on gasoline or ethanol.

Why isn’t octane booster permitted on the street?

Lucas Octane Booster can be used in any engine, on or off the track. This substance is not legal to sell on the street due to its high potency. This product may expose you to naphthalene, a carcinogen identified by the state of California.

Is it possible to substitute normal gas with an octane booster for premium gas?

If your sports car doesn’t need premium gas, you won’t notice a difference in performance. Simply put, you’d be wasting your money on something you don’t require. Because using higher octane gasoline will not increase your car’s performance, speed, or mileage, you should stick to the recommendations in your owner’s manual.

If your racing car requires premium gas, use premium to maximize the power of your vehicle. If you don’t use premium, the automobile won’t get the horsepower it requires. After moving from premium to ordinary fuel, some car owners don’t even notice the difference in power.

If you don’t use your vehicle very often, fuel stabilizers may be beneficial. It will prevent the gas from becoming old and stale, as well as sluggish performance. Fuel system cleansers can assist you in cleaning dangerous build-up, which may allow your engine to continue to run.

Premium fuel is required for vehicles with high-performance engines or larger cars, and it is needed to minimize knocking. These cars will have high compression ratios and will be able to knock even on regular petrol.

The octane rating of premium and normal gasoline differs by state. Regular (87 octanes), mid-grade (89 octanes), and premium (90 octanes) octane grades are available (91 or 93 Octanes). Check the octane rating on the yellow placards at the gas station.

Your vehicle’s fuel efficiency is something that comes standard. If you have a problem that needs to be fixed by a mechanic, don’t use additives to cure it.