Amsoil P.i. Performance Improver Additive 12 oz Treat up to 20 Gallons Gasoline
Brand: Amsoil
Treated Fuel Delivers Maximum Performance

AMSOIL P.i. is the most potent gasoline additive available today. As a concentrated detergent, it is unsurpassed in cleaning combustion chamber deposits, intake valve deposits and port fuel injector deposits. AMSOIL P.i. helps maintain peak engine efficiency, fuel economy, power and drivability in newer low mileage engines. In engines with accumulated deposits, testing showed AMSOIL P.i. provided the following clean-up benefits after only one tank of gasoline:

Improves fuel mileage an average of 2.3% and up to 5.7%

Reduced emissions

hydrocarbons (HC) up to 15%

carbon monoxide (CO) up to 26%

nitrous oxides (NOx) up to 17%

Restored power and performance

Reduced need for costly higher octane fuel

Reduced noise from carbon rap and pre-ignition

Better drivability

Smoother operation

AMSOIL P.i. works as an emissions passer. It is ideal for use prior to emissions inspections.

Recommendations

Treat one full tank of gas up to 20 gallons with one bottle of P.i. For very large gas tanks, partially fill to 40 gallons and treat with two bottles of P.i. Using more than two bottles per treatment is not recommended. Treat gas every 4,000 miles of service (or 100 hours for marine, stationary and off-road gasoline-powered engines). P.i. helps pass emission tests by running one tank of treated fuel through the engine prior to testing. Safe for use with catalytic converters, oxygen sensors, oxygenated gas and 10 percent ethanol blended gas. Not recommended for two-cycle engines.

DANGER: Combustible. Harmful or fatal if swallowed. Harmful if inhaled. Skin and eye irritant. Read precautions on container before use.
Improves fuel mileage an average of 2.3% and up to 5.7%
Reduced emissions
Restored power and performance
Better drivability
See description for more detail info.