HP Injector is a precise synthetic formulation
that exceeds the lubrication demands of modern two-cycle motors.
Today's two-cycle outboard motors operate at higher temperatures
and at leaner oil and fuel ratios than older motors. This difficult
operating environment requires proper lubrication technology to
keep motors running long and strong. HP Injector is a premium
lubricant engineered with AMSOIL synthetic base oils and MAXDOSE
advanced additives. It contains up to 30 percent more
additives than other TC-W3 two-cycle oils for "super clean"
operation. And because AMSOIL synthetic oils are more durable,
they are perfect for lean mixture operations. In addition, this
AMSOIL exclusive product produces low smoke and odor and has low
aquatic toxicity properties, making it ideal for boats.
HP Injector improves engine life. It prevents
deposits that cause ring sticking and ring jacking (carbon build-up
behind the ring, forcing it outward), a phenomenon that occurs
in modern DFI outboard motors. HP Injector prevents wear. It has
excellent lubricity properties and provides a good lubricating
oil film, protecting pistons and bearings. HP Injector prevents
rust, an important feature where motors are subjected to water.
HP Injector provides superior performance in direct fuel injected
(DFI), electronic fuel injected (EFI) and carbureted outboard
motors, as well as other recreational equipment.
HP Injector is recommended for use in all two-cycle outboard motors
including, but not limited to, Mercury® EFI & Optimax®,
Johnson® and Evinrude® FICHT® and E-TEC, Yamaha®
HPDI, Nissan® and Tohatsu® TLDI®, Suzuki®, Mariner®
and Force®. Also recommended for use in all two-cycle
personal watercraft and jet boats, as well as snowmobiles, motorcycles
Use as injection oil or as 50:1 pre-mix (2.6 oz.
per U.S. gallon of gas) where NMMA TC-W3 or API TC oils
are specified. Compatible with mineral and synthetic TC-W3
type two-cycle oils, however, mixing two-cycle oils should be