The One-Two Punch: AMSOIL P.i.® and Upper Cylinder Lubricant
These fuel additives work together to help keep your vehicle running at peak power and performance.
Do Fuel Additives Work?
As the data show, AMSOIL P.i.® is a potent fuel-injector cleaner that works after one tank of fuel.
ATV/UTVDieselProduct HighlightsMarineMotorcyclesSnowmobileAsk AMSOILSmall EnginesDirt BikeCars & Trucks
What is Engine Detonation?
Engine detonation refers to spontaneous combustion of the remaining fuel/air mixture in the chamber after normal spark-initiated combustion.
The Dynamic Duo: AMSOIL P.i. & Upper Cylinder Lube
One's a deep-clean product, the other a keep-clean product.
