Ranking The Best Octane Boosting Additives Of The Year!

As the name states, this option is best for race cars that require octane ratings exceeding 100 RON. With this option, you’ll see an improvement with throttle responsiveness, torque, and power. Aside from race cars, it’s also a viable option for your small airplane or boat as well.

This formula won’t harm your catalytic converter, fuel components, or O2 sensors. On top of that, it contains no alcohol. The downside to that is this product sits on the expensive side of our list. It’s one of the top octane boosters, but it will cost you some extra dough.

If you want premium performance upgrades at a fraction of the cost of some other products then you’ll be pleased with Royal Purple. This fuel stabilizer is designed for use in the most extreme conditions and backed by a high-quality manufacturer. The formula also protects non-hardened valves and engine heads from wear.

It’s going to raise your octane levels about 30 points, or 3 ratings. On top of that, it effectively cleans out your fuel injectors. What’s interesting about this formula is that you can use it in an unleaded or leaded gasoline tank. It’s also compatible with gasohol or ethanol blends.

Royal Purple also protects against the onset of phosphorus poisoning in catalytic converters, making it a versatile addition. Unlike some other options, this booster reduces emissions in the process of boosting your performance.

If you want the most complete option on the list, this is your winner. Torco’s been in business since 1948, so they’ve built a solid reputation for producing quality products. This booster is suited best on the race track because it hits octane levels of well over 100, sometimes even 105.

It’s only recommended to use in newer engines and doesn’t significantly increase power in an older motor. In addition, it offers prevention against engine jerking and knocking. What’s best about this product is that you could combine it with some other additives and create your own customized blend without an issue.

The downside to Torco is that it’s difficult to store because it’s light sensitive. In addition, the fumes might lead to skin irritation. Be aware of this before your purchase so you can ensure maximum levels of safety.

Considering you can use the entire 32-ounce bottle on just five gallons of fuel, you are also looking at quite an expensive additive when used to those ratios.

Klotz is another industry leader; they’ve been around for more than 50 years. They’ve been a favorite among engine enthusiasts and race car drivers. This highly concentrated formula fights those pre-ignition pings caused by spark plugs. Because it works to make the spark plugs more efficient, there’s less knocking involved.

This huge container could treat a good amount of fuel. If you use it to the fullest, it raises octane levels by up to 10 numbers. On top of that, it lubricates the car’s upper cylinders and absorbs the moisture from your vehicle’s internal components.

Considering this large container can treat many gallons of gasoline, it really isn’t a bad deal. It’s also versatile and could be used in power equipment such as lawn mowers for additional performance gains. If you purchase octane booster in bulk, this is your largest bottle option. With that said, it’s also a little tricky to optimize; you’ll have to perform your ratios carefully.

As one of the oldest octane booster products on the market, 104+ provides quite the power to automobiles. It began as an additive for muscle cars back in the 1970s and has grown to become a versatile option. The high impact synthetic combination leads to superior acceleration while also cleaning the fuel housing.

104+ is proven to reduce engine problems such as hesitation. It’s also a fantastic fuel injector cleaner and increases the mileage of most engines. It’s not easy to find improvement with both fuel economy and engine power.

You can expect gas octane ratings to rise by about 9 points, or 1 octane number. If this isn’t as much as you hoped for, you can choose the Maximum Boost ratio instead which offers double that amount. Unlike some other options on the market, this octane boost choice won’t go bad sitting on your shelf, so you don’t need to use it all right away.

With this formula, you’ll experience less throttle jerking plus it doesn’t impact the catalytic converter, oxygen sensor, or spark plugs. On the flip side, it’s not generally used for on-road vehicles, but best on the race track. Because one bottle treats up to 18 gallons, it’s also a good return on investment.

If you’re new to the world of octane enhancement, this Lucas octane booster is a great option for you. It’s safe to use in conjunction with a variety of engines, and the best way to get your feet wet. It works with carbureted engines as well as turbochargers and fuel injectors. If you worry about the environment, you’ll be happy to know that this choice as an octane booster also facilitates cleaner fuel burning and reduced emissions.

It also won’t harm your catalytic converter or oxygen sensors located in the exhaust supply. If you’re hoping to reduce the knocking or pinging sounds of your engines, this is a solid option. You can’t find something on the market that offers the same bang for your buck as this product does.

The portable design of the container makes it a great choice for taking with you on the road. You can have it handy when you hit the gas station. The only downside to the booster from Lucas Oil is that there’s MMT included which causes a reddish cloud from the solid manganese oxide created during combustion.

This small bottle treats up to 20 gallons of fuel at a time to offer maximum performance gains from your engine. It’s a great solution if you want to stop the pinging or knocking of your engine. It also protects your motor from further damage.

This formula is safe to use with catalytic converters, sensors, and turbochargers. On top of that, it cleans out the fuel intake system and eliminates build-up. It’s like having two products for the price of one. With this power, you’ll also experience better fuel economy.

Many people find that this is a great solution if the vehicle has sluggish performance, rough idle, or stalls. In fact, it’s offered in a 12-pack at a reasonable cost. This makes it ideal for carrying around with you when you use regular pump gas at your local filling station.

This bottle might look small and expensive, but it treats up to 64 gallons of fuel, so it’s sure to last for a good amount of time. What makes this different than some other options is that it’s all organic and contains no metal. That makes it compatible with more fuels than most products

You can use it with any gasoline including nitro mixes and those with alcohol. With use, it eliminates knocking and pinging to protect your engine from destructive damage. On top of that, it increases horsepower and compression ratios.

Depending on the ratio used, you could increase your octane level by 4. It’s also safe for all sensors, catalytic converters, but not turbochargers. You could purchase it as a single bottle, but there’s a better deal if you buy in bulk.

This formula from Mag 1 is an excellent product. A small 12-ounce bottle treats up to 21 gallons of fuel. Not only does it give your acceleration and power an extra boost, but it also stops those annoying pings and knocks.

Even if you just need to fix some rough idling, this should do the trick. That’s because this formula utilizes FMS to reduce friction inside the engine. While it does this, it also cleans out the fuel system and increases your fuel economy.

You can use it with catalytic converters, oxygen sensors, and turbochargers as well. When you purchase a 12-pack, you get an insane price per bottle that can’t be beaten by any other product.

If you want the best octane booster for a classic muscle car, the Blue Magic formula is a great choice. With an older muscle car, you’re going to run gasoline that has different formulations than a modern vehicle or race car. This booster accounts for those differences in the way it’s created.

The company claims a boost of up to 7 octane ratings which helps you restore any lost horsepower. It’s also safe to use with your catalytic converter and oxygen sensors. With this system, you’ll effectively clean out the fuel injectors to achieve a superior fuel economy as well. Use it with any type of gasoline engine and any fuel. With one bottle, you’ll be able to treat up to 16 gallons of gasoline.