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Amsoil Performance Improver Gasoline Additive
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Amsoil Performance Improver Gasoline Additive

Amsoil Performance Improver Ga - 12oz Bottle

12oz Bottle

£18.95

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  • Description
  • Benefits
  • Shipping Explained

Description:
Amsoil Performance Improver Gasoline Additive

Amsoil Performance Improver Gasoline Additive improves fuel economy by reducing fuel injector deposits, intake valve deposits and combustion chamber deposits in 100% of the vehicles tested. It is formulated for both gasoline direct injected (GDI) and port fuel injected engines

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.

PDF Downloads:

Download the Technical PDFDownload the Safety PDF

Benefits:

Untreated Fuel Leads to Poor Engine Performance
A vehicle demonstrates its best efficiency and engine performance when it is new. As the engine ages, its performance suffers from gasoline-generated deposits that form on the fuel injectors, intake valves and combustion chamber. Additives are required to control deposit formation. Today’s fuels, however, lack sufficient treatments of either enough additives or high-quality additives.
Fuel system deposits result in the following:
  • Lost fuel economy
  • Lost power and poor throttle response
  • Failed emission tests
  • Poor drivability – surging, hesitation, stalling, rough idle
  • Engine knocking (pinging) and rap
  • Difficult starts

Treated Fuel Delivers Maximum Performance
AMSOIL P.i. ranks among the most potent gasoline additives. As a concentrated detergent, it is highly effective in cleaning combustion chamber deposits, intake valve deposits, port fuel injector deposits and gasoline direct 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 shows AMSOIL P.i. provided the following clean-up benefits after only one tank of gasoline:

  • Improved 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 GDI injector flow to 99.1%
  • 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.

Maximum Deposit Clean-up
Fuel Injector Deposits form after the engine has been shut down and there is no gasoline flowing through the injectors. During this “hot soak” period the injectors heat up and the gasoline remaining in the injectors degrades and forms deposits. Being located in the combustion chamber, GDI injectors are also subjected to intense heat and pressure, making them even more susceptible to deposits. Even small amounts of deposits can cause injectors to malfunction. Fuel flow is reduced and spray patterns are disrupted, decreasing engine efficiency, power and fuel economy, while increasing exhaust emissions.

Maximum Fuel Economy
AMSOIL P.i. maximizes fuel efficiency by dissolving and removing fuel system deposits and other contaminants for improved power and overall performance.


Shipping

SHIPPING IS FREE* for orders of £75 and over , regardless of the weight of your order.
We've tried to keep all other shipping costs as low as we can.

Carriage starts at just £0.95 (inc VAT) for small items, with our most common courier rate set at £4.99 for orders of 5kg (enough for 5 litres of oil).

  • *Free shipping is available for UK Royal Mail, UPS Access Point™ (click & collect) and standard UK courier services (not express / priority / islands).
  • Courier surcharges mean we are unable to offer free "to the door" courier shipping from us in Cornwall up to Highlands / Grampian in Scotland - and because we send a lot of liquids, not every courier option is available to us. UPS Access Point™ (click & collect) is available as a free shipping option across Scotland, Wales and England, wherever there is a UPS Access Point™ Location.
  • Carriage charges are based on weight - please see our table of carriage costs for full details (although adding an item to your cart and viewing the calculated carriage is often easier!).
  • Priority shipping is also available.

How long will it take to get my order?

We give an estimate of delivery dates as you shop and in your basket. The vast majority of items are held in stock and dispatched from our UK warehouse and we'll do all we can to get your order to you as quickly as possible.

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