AMSOIL Pi (Performance Improver) Gasoline Additive

Posted on October 2, 2023 Written by BruceW Leave a Comment

Here’s a boost for fall-maintenance season sales. For a limited time, Preferred Customers and online/catalog customers can get a bottle of AMSOIL P.i.® for $5 when they order $49 or more and use code 5PI at checkout. The promotion runs Sept. 27-Oct. 10, 2023.

*Exclusions apply.

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Restores up to 14% horsepower¹
Restores GDI fuel injectors to 100% flow rate after one tank of fuel²
Improves fuel economy
Reduces need for costly higher-octane fuel
Helps prevent carbon rap
Controls pre-ignition knock
Compatible with capless fuel systems

¹Based on third-party testing in a 2016 Chevrolet* Silverado* 1500, 5.3L V-8 GDI with 100,616 miles, using one tank treated with AMSOIL P.i. Actual results may vary.
²ASTM D5598(M) – 2013 Buick Regal test vehicle.

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