Fuel Additives

Increase Octane to Maximize Motorcycle Performance

By |June 23rd, 2015|

Though many Harley-Davidson* owners don’t realize it, their bikes are equipped with electronics that detect engine knock. When the computer adjusts ignition timing to eliminate knock, performance suffers. AMSOIL Motorcycle Octane Boost offers an economical solution.


What is Engine Knock?

Understanding engine knock, also known as detonation or pre-ignition, requires an understanding of octane. Octane is a […]

Optimum ATV Life & Performance

By |April 25th, 2015|

Five Challenges (and solutions)

ATVs and UTVs used for racing, trail riding, heavy hauling and nearly every other application share at least one trait: they pose significant challenges to the fluids that protect them. Despite spending thousands to purchase and modify their machines, some enthusiasts mistakenly see no reason for using premium fluids when performing service. […]

AMSOIL P.i.® Provides Solution to Dirty

By |April 19th, 2015|

As vehicle mileage increases, engine performance suffers from gasoline-generated deposits that form on the fuel injectors, intake valves and combustion chamber. Additives are required to control deposit formation, but today’s fuels lack sufficient treatments of high-quality additives. That is why so many vehicles experience lost fuel economy, lost power and poor throttle response, failed emission […]