Cheap ASTM standards store

ASTM INTERNATIONAL

ASTM D8291-20

ASTM D8291-20

Sale!
ASTM D8291-20

ASTM D8291-20

Original price was: $94.00.Current price is: $47.00.

Standard Test Method for Evaluation of Performance of Automotive Engine Oils in the Mitigation of Low-Speed, Preignition in the Sequence IX Gasoline Turbocharged Direct-Injection, Spark-Ignition Engine
standard by ASTM International, 05/01/2020

Category:

Description

1.1 This laboratory engine test evaluates the ability of an automotive engine to mitigate preignition in the combustion chambers in gasoline, turbocharged, direct-injection (GTDI) engines under low-speed and high-load operating conditions. This test method is commonly known as the Ford low-speed, preignition (LSPI) test.3

1.1.1 In vehicles, equipped with relatively small GTDI spark-ignition engines, preignition has occasionally occurred when the vehicles are operated under low-speed and high-load conditions. Uncontrolled, preignition may cause destructive engine damage.

Product Details

Published:
05/01/2020
Number of Pages:
57
File Size:
1 file , 2.5 MB
Redline File Size:
2 files , 7.7 MB

Related products