10 Best Octane Boosters 2021

Jerry Wilson
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A quality octane booster can turbocharge your vehicle and has a host of benefits. However, choosing the right octane booster for your vehicle can be confusing for those new to the concept, and those who fit a new octane booster for the first time may not be sure if their vehicle is receiving all of its benefits.

Vendors who sell octane boosters often go out of their way to make them seem more complex than they really are before you actually try them using a fuel consumption monitoring device, but when you put two and two together it does become quite simple.

NameCategoryProduct
BOOSTane Professional Octane Booster 32ozBest OverallBOOSTane Professional Octane Booster 32oz
STP Octane BoosterBudget PickSTP Octane Booster
Lucas Oil 10026-PK12 Octane BoosterUpgrade PickLucas Oil 10026-PK12 Octane Booster

1. BOOSTane Professional Octane Booster 32oz

Our rating: 9 / 10

BOOSTane Professional Octane Booster 32oz

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Pros:

  • Available in both 16oz and 32oz
  • Comes in a bottle with a spray top for easier dispensing
  • Boosts the octane of gasoline for years
  • Purifies your gasoline
  • Can be used for all types of vehicles
  • Comes with a storage container
  • Improves engine performance
  • Can be used without ethanol
  • Can be used with ethanol
  • Can be used for race car engines

Co-developed by professional race car drivers, BOOSTane Professional Octane Booster is the fastest and best octane booster on the market for all petrol and diesel engines. It not only increases octane levels, but purifies, cleans, stabilizes, and protects your fuel and all fuel-related components in your vehicle. This all-in-one octane booster and stabilizer also improves engine performance, throttle response, and efficiency, and protects against engine knocking.

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I hope this book was able to help you to take a look at your cars, motorbikes and bicycles and help you with finding ways to make them run with optimum efficiency.

2. Lucas Oil 10026-PK12 Octane Booster

Our rating: 9 / 10

Lucas Oil 10026-PK12 Octane Booster

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Pros:

  • Produces Excellent Performance & Quality Results
  • Available in Pack of 12
  • Effective In Cleaning Engines
  • Great Value for Money
  • No Color Changes in Fuel
  • Easy To Use
  • No Special Devices Needed

Lucas Oil 10026-PK12 Octane Booster is a great, efficient and quality solution to upgrade your car’s performance.

This product is a suitable should be used by car owners to avoid having your car engine damaged. If you want to get some more performance out of your car, this is the best choice.

3. Berryman Products 1512 Octane Booster Fuel Treatment

Our rating: 8 / 10

Berryman Products 1512 Octane Booster Fuel Treatment

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Pros:

  • Thoroughly tested and proven formula
  • Improves fuel economy
  • Safe and effective
  • Affordable and portable
  • Doesn’t contain alcohol and can be used in vehicles with full canister and MSD devices
  • Comes with a pump for fast and easy dispensing

Cons:

  • Only effective when mixed with gasoline
  • Can only be purchased in small bulk at a time

There’s a reason Berryman Octane Booster is my top pick for the Fuel Treatment category. This stuff is right on the money and does an incredible job at effectively improving fuel economy and power, cetane and cleanliness in gas.

It’s completely non-toxic (without alcohol) and safe for use in internal combustion and carburetor engines.

The high quality formula is very popular with professional drivers, towing companies, daily commuters, and families with a large number of vehicles.

4. Royal Purple ROY11757 MAX BOOST

Our rating: 8 / 10

Royal Purple ROY11757 MAX BOOST

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Pros:

  • High-quality octane booster
  • Recommended by professionals
  • Safe for all types of engines

Cons:

  • Not effective in cold weather
  • Not for use in carburetors

I can’t speak for many professional drivers, but I know for the ones I work with, they need excellent octane boosters to prevent engine knock during the summer months.

Royal Purple’s MAX BOOST is an excellent choice for high-octane fuel needs. It’s able to up the octane level of your gas by 5 points, and helps you avoid knocking on those hot summer days.

The octane rating of your fuel is what dictates the amount of internal compression your engine will be able to withstand before knocking starts to occur and your engine begins to ping. The more compression you can pack into an engine, the more power you can get out of it – but it all starts to go downhill once it knocks.

5. TORCO F500010TE Unleaded Fuel Accelerator

Our rating: 8 / 10

TORCO F500010TE Unleaded Fuel Accelerator

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Pros:

  • Easy to use
  • Affordable
  • Don’t have to mix with fuel
  • Makes any gasoline run smoother and faster

The TORCO F500010TE unleaded fuel accelerator is one of the more convenient ways to make your gasoline run smoother and faster, as it contains no additives. The TORCO will help your engine to run clean and virtually eliminate carbon build-up for superior performance and fuel efficiency.

In addition, the TORCO is great value for money as one bottle will treat up to 20 gasoline gallons. The TORCO F500010TE unleaded fuel accelerator is designed to add additional octane to boost the performance of your fuel. Every product has been carefully formulated with the end consumer in mind and goes through the strictest levels of evaluation and industry testing to ensure you will receive and ultra-premium quality product that out performs in even the most extreme conditions.

6. Klotz KL-628 Octane Boosters

Our rating: 8 / 10

Klotz KL-628 Octane Boosters

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Pros:

  • Liquid octane booster
  • Company established in 1946
  • 8 oz

The makers of KLOTZ, the No. 1 Octane Booster, have put 20 years of experience behind every bottle of their award-winning octane booster to offer consumers a product they can trust and know it works every time.

What makes KLOTZ so different from the competition is their unique formulation. KLOTZ products are a proprietary blend of ethers and other key ingredients that, unlike others, are effective at increasing octane for all gasoline grades up to and including premium. The KLOTZ octane booster is not your average gas additive.

KLOTZ octane boosters contain a patented formula that adds 100 octane points while reducing engine ping and hesitation. There's no need to be concerned about KLOTZ's outstanding performance. KLOTZ has recently been tested in the laboratory and was found to be effective with zero harmful effects.

7. STP Octane Booster

Our rating: 8 / 10

STP Octane Booster

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Pros:

  • Universal applicability
  • Leak-proof
  • Eliminates engine knock
  • Great price

(Case of 12)

8. Blue Magic NA30-12PK Turbo 108 Octane Boost

Our rating: 8 / 10

Blue Magic NA30-12PK Turbo 108 Octane Boost

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Pros:

  • Own 3-year warranty
  • Gas saver formulas
  • Meets or exceeds all EPA and CARB standards

Blue Magic is a well-known brand name with car owners. The firm has been producing engine optimization and fuel additives for over 35 years now. The Blue Magic NA30-12PK Turbo 108 Octane Boost is a 12 pack of 16-ounce packages that are designed to strengthen vehicle and vehicle engine performance. The octane boosters are designed to work with both gasoline and diesel engines.

These Blue Magic octane booster claims to be able to enhance engine efficiency by at least 12%, boost fuel economy by at least 7%, and ignite combustion for better engine performance. The 12-pack package contains 2 bottles of 8 ounces each. The 16 ounces juice of each booster contains 108 octane booster power which is enhanced with an easy-application pump.

9. 104+

Our rating: 8 / 10

104+

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If you're thinking about increasing your fuel's octane, this is one of the best choices you could make. Best of all, this one comes in at a price that won't break the bank. However, this doesn't mean that this fuel additive is going to be ineffective.

This product is basically a combination of high-quality ethanol and a very effective cleaning agent. These two elements have been hand-selected and combined in order to deliver exceptional results.

The ethanol component helps prevent the buildup of harmful deposits inside the engine. It's also responsible for forming a barrier around components that have been treated with this high-octane additive.

10. Gumout 510022 Octane Booster

Our rating: 5 / 10

Gumout 510022 Octane Booster

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Pros:

  • Quick results
  • Simple to use
  • Affordable price

Cons:

  • Can be messy
  • Doesn’t last more than 2,000 miles in some cases

The Gumout Octane Booster is designed to take advantage of your vehicle’s natural octane. This carbon-based additive will give your car or truck an octane boost. This product brings your natural octane up to 89.

It is recommended to use a device like a fuel injection controller to maintain your fuel’s octane level. This will ensure that your car stays at the peak of efficiency regardless of the octane it comes from.

It’s important to note that most vehicles only need about a one pump concentration of this product. If you start noticing that your vehicle is starting to stall, then you may need to use more of this octane booster.

Frequently Asked Questions (FAQ)

Which octane booster works best?

Everyone wants to drive their vehicle as fast as possible. While the desire may be there, the safety and legality may not. However, you can still increase your engine's performance without sacrificing safety. Octane boosters are additives that increase an engine's octane rating, allowing the engine to perform at a higher level.

Why does this matter? Because your goal isn't to drive as fast as possible. Your goal is to get the engine to perform in a manner that will allow it to generate maximum horsepower. And this is exactly what an octane booster does.

No matter what car you drive, an octane booster can potentially benefit you. It will improve your horsepower, make your car more responsive, and allow it to generate more torque for better acceleration.

How much does octane booster increase octane?

Octane booster does not add octane or increase the “energy” of gasoline, but it does help prevent the breakdown of the gasoline, which ultimately results in better engine compression and more power. Boosters can be added to any gasoline engine for that added power.

You may be asking: If boosters don’t add more octane to a tank, then what does the “boost” really do? The boost helps prevent the breakdown of the gasoline by changing the chemical makeup of the gasoline. The breakdown of gasoline and exhaust of an un-booster-ed engine results in engine knocking or pinging. Octane boosters do not lower the amount of octane in regular gasoline, they prevent the breakdown of the gasoline and thus doesn’t allow the engine to knock.

Can octane booster harm your engine?

Studies carried out by the EPA and Transport Canada found that high-dilution ratios of gas could cause deposits to build up in your engine. But this is only the case if your gas contains lead components. If it doesn't, then octane boosters don't have a negative impact on your engine at all.

Can you use too much octane booster?

Definitely! If you use too much, it can cause harmful buildup in your engine and damage it permanently! The best advice is to speak with a representative at your local auto parts store about a recommended dose before purchasing. In some cases, they might recommend a product that is rated for lower octane, but that is still effective when used at the correct dosage.

Conclusion

Improving your automobile's performance can be daunting, so we've done the hard part for you. We conducted extensive research to determine which octane boosters are the best for most ordinary drivers. We found that most drivers want individual results, so we evaluated products with a variety of octane ratings and price points. Simply keep reading for our top ten octane booster reviews!

Our Recommendation

NameCategoryProduct
BOOSTane Professional Octane Booster 32ozBest OverallBOOSTane Professional Octane Booster 32oz
STP Octane BoosterBudget PickSTP Octane Booster
Lucas Oil 10026-PK12 Octane BoosterUpgrade PickLucas Oil 10026-PK12 Octane Booster