The industry-standard SAE J1376 Fuel Economy Measurement Test (Engineering Type) for Buses and Trucks reveals AMSOIL synthetic lubricants can increase fuel economy in class 8 diesel trucks used in stop-and-go city driving conditions and, in this case, did by 3.15 percent.
AMSOIL HP Marine Synthetic 2-Stroke Oil prevented piston skirt scuffing and cylinder bore scuffing in a 250-hp Evinrude E-TEC marine engine during more than 500 hours of real-world use at the engine’s lean-mix oil setting.
AMSOIL subjected INTERCEPTOR® Synthetic 2-Stroke Oil to 50 hours of severe-duty engine testing and two industry-standard ASTM tests to demonstrate that INTERCEPTOR exceeds the performance requirements of high-performance DFI snowmobile engines in severe operating conditions.
Pistons from a Ski-Doo Rotax E-TEC 800R engine were submitted to an ASTM-calibrated rater following 3,469 miles of aggressive trail riding to confirm AMSOIL INTERCEPTOR® Synthetic 2-Stroke Oil provides outstanding protection and prevents piston skirt scuffing and ring sticking.
Why do you need to treat gasoline? An EYE OPENING report on the issues facing todays fuel injected vehicles and how sensitive they are to performance and mileage robbing losses and the solution.
Confirmation - AMSOIL CJ-4 5W-40 Synthetic Diesel Oil (DEO) improves fuel economy through virtually all driving scenarios compared to conventional 15W-40 diesel oil using the Environmental Protection Agency (EPA) Federal Test Procedure (FTP).
Industry-standard SAE J1321 In-Service Fuel Consumption Test Procedure demonstrates use of AMSOIL synthetic lubricants can increase fuel economy in short- to medium-haul diesel applications and, in this case, did so by 6.54 percent.
Compared with competing diesel oils, AMSOIL Premium API CJ-4 5W-40 Synthetic Diesel Oil (DEO) provided superior TBN and viscosity retention over 400 hours of severe-service operation in a refuse hauler fleet employing Navistar DT466 diesel engines, which are notoriously hard on motor oil.
Cold Filter-Plugging Point (CFPP) testing shows AMSOIL Diesel Recovery (DRC) lowers the cold filter-plugging point of diesel fuel more effectively than the competing brand.
Refuse Hauler Fleet Field Study (G2695) includes the results of testing AMSOIL 15W-40 Synthetic Heavy Duty Diesel and Marine Motor Oil in a fleet of Nordic Waste's refuse haulers.
The industry-standard SAE J1376 Fuel Economy Measurement Test (Engineering Type) for Buses and Trucks reveals AMSOIL synthetic lubricants can increase fuel economy in class 8 diesel trucks used in stop-and-go city driving conditions and, in this case, did by 3.15 percent.
A Study of Automotive Gear Lubes (G2457) compares the results of ASTM testing on 14 different gear lubricants in the most critical areas of gear oil performance.
Updated with new test results and expanded to include 32 different motorcycle oils, A Study of Motorcycle Oils – Second Edition (G2156) describes and represents the properties of various motorcycle oils which were purchased and tested in 2008 through early 2009.
Introduced in September 2005, A Study of Motorcycle Oils (G2156) compares the results of ASTM testing on 26 different motorcycle oils in the most critical areas of motorcycle oil performance.
Introduced in September 2003, the Comparative Motor Oil Testing brochure (G1971) examines the results of ASTM testing on AMSOIL 10W-30 Synthetic Motor Oil and 10 competing conventional and synthetic motor oils.
Introduced in September 2003, the Comparative Motor Oil Testing brochure (G1971) examines the results of ASTM testing on AMSOIL 10W-30 Synthetic Motor Oil and 10 competing conventional and synthetic motor oils.
Introduced in May 2003, the Gear Oil Testing brochure (G1903) compares the results of ASTM testing on AMSOIL 75W-90 Synthetic Gear Lube and Valvoline 75W-90 Gear Lube.
Introduced in March 2006, A Study of Compressor Oils (G1592) details ASTM test results comparing the performance and cost differences between 11 OEM-branded and aftermarket compressor oils.
