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AMSOIL Motorcycle Octane Boost (MOB)

 Motorcycle Octane Boost (MOB)
Product Code: MOB • Brand: AMSOIL

AMSOIL Motorcycle Octane Boost (MOB) increases octane for power and efficiency. It is designed to improve startup performance and eliminate engine ping and knock for increased power at low-rpm operation.

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MSDSData Sheet

Product Details

Product Applications

Motorcycle Octane Boost is primarily recommended for use in four-stroke air- or liquid-cooled motorcycles manufactured by Harley-Davidson®, Yamaha®, Honda®, Ducati®, BMW®, Triumph® and all other four-stroke motorcycles. It may be used in off-road applications, including ATVs, UTVs and snowmobiles, as an alternative to AMSOIL DOMINATOR® Octane Boost. Note: Clean spills immediately using a clean towel. If left standing, Motorcycle Octane Boost can stain painted or metal surfaces. If cleaned immediately, there is no need for concern.

Product Description

AMSOIL Motorcycle Octane Boost (MOB) increases octane for power and efficiency. It is designed to improve startup performance and eliminate engine ping and knock for increased power at low-rpm operation. Motorcycle Octane Boost contains detergents that help combustion chambers and fuel delivery systems maintain cleanliness for optimum performance. At the recommended treat rate, it does not harm catalytic converters or oxygen sensors and is compatible with all other AMSOIL fuel additives.

Maximizes Power and Performance

When treated at 1.3 oz. per gallon of fuel, Motorcycle Octane Boost increases the octane of gasoline up to three numbers. Increased octane improves power and can eliminate performance-robbing and potentially damaging engine knock or ping (see below).

Improves Low-rpm Performance

Engine knock is especially noticeable in some motorcycles during idle or low-rpm operation and high-temperature driving. Most modern bikes are equipped with sophisticated knock-detection systems that can alter spark timing and the air-to-fuel mixture until knock ceases. Although these systems protect the engine from damage, they can also cause reduced horsepower and poor low-rpm operability. AMSOIL Motorcycle Octane Boost helps reduce the need for knock-detection systems to compensate, ensuring maximum low-rpm power and performance in modern bikes.

Cleans Harmful Deposits

Because Motorcycle Octane Boost contains active detergents, it can help maintain efficiency. For clean up, however, AMSOIL recommends treating gasoline with AMSOIL Quickshot®, which contains a greater concentration of cleaning agents.

What is Engine Knock and Why does it Matter?

The tendency of a hydrocarbon fuel, such as gasoline, to knock is measured by its octane number. Lower numbers denote a greater knock tendency; higher numbers denote greater knock control. "Engine knock" is a reference to the sound made from an uncontrolled and early ignition of fuel in the combustion chamber. It causes a knocking or pinging sound, robs the engine of power and can cause catastrophic engine damage. Knock may be eliminated by increasing the fuel's octane.

What is Research Octane Number?

Research Octane Number (RON), Motor Octane Number (MON) and Anti-Knock Index (AKI) are the three most common octane ratings. AKI, the rating with which most North American motorists are familiar, is typically displayed on gas pumps as the average of the fuel's RON and MON [(R+M)/2]. RON, however, is the most common industry rating. Therefore, AMSOIL uses the RON rating when conducting performance tests and product validation. Gasoline's RON generally is a few numbers higher than the AKI posted on the gas pump (e.g. 87 octane fuel, or regular pump gas, has a RON of about 91-92).

When marketing their products, some additive manufacturers have adopted a points system where 10 points equals one octane number. A claim that an additive increases octane 30 points translates into an increase of three octane numbers. This approach is often used only to artificially strengthen marketing claims and is not endorsed by AMSOIL.

Treat Rate

One 4-oz. bottle of AMSOIL Motorcycle Octane Boost treats four to six gallons of gasoline. Slight overtreatment causes no issues.

HEALTH & SAFETY

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS).

Click here to view the MSDS Data Sheet for AMSOIL MOB.

Keep out of the reach of children. Don't pollute. Return used oil to collection centers.

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 Motorcycle Octane Boost (MOB)

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Product Name: AMSOIL Motorcycle Octane Boost (MOB)
Current Rating: 4.78out of 5 stars
Votes & Reviews: 9 vote(s) and 10 user reviews.


A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Dieselboy: space

Smooth running

This additive makes my Victory cross country run smoothly and strong.

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jeff: space

I used Octane booster in my Harley's

I add Octane Booster every other tank full to my Harley's to give it that extra Octane to burn more cleaner....

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Charlie P: space

Boost it

Definitely gave my 2016 FLSTN a decent octane boost. Can feel the difference in the ride.

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Nighthawk: space

Works great

I ran this in my 2011 street glide with high compression..

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Mack: space

I will buy this again for sure

Weather needs to warm up to put it to use in the motorcyclesame

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Big D in Abilene: space

Awesome product

I travel on long road trips on my bike and I prefer 93 octane, when I'm in the southwest part of the United States in the rural areas it can be hard to find 93 octane, I carry several bottles of octane booster to use during fill ups to keep my Harley running at it's top performance .

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Joe: space

Ran Smoother

Gave this a try to see if it would help with starting issues I was having, Can't say it helped with the starting issues but the engine ran noticeably smoother at highway speeds.

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by David: space

Good Product

I often use Amsoil Octane Boost while driving though certain Sates that have heavier Alcohol content in their gasoline. It greatly reduces pinging and adds power responses. I also will use the Octane Boost in the mountains for the basically the same reasons.

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Tj: space

Will buy again.

Great for boosting your octane a few points in your bike.

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by n/a: space

motorcycle octane boost

excellent product

Item Reviewed: AMSOIL Motorcycle Octane Boost (MOB)
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