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ASTM D6421-18
Standard Test Method for Evaluating Automotive Spark-Ignition Engine Fuel for Electronic Port Fuel Injector Fouling by Bench ProcedureMore info
1.1 This test method covers a bench test procedure to evaluate the tendency of automotive spark-ignition engine fuel to foul electronic port fuel injectors (PFI). The test method utilizes a bench apparatus equipped with Bosch injectors specified for use in a 1985-1987 Chrysler 2.2 L turbocharged engine. This test method is based on a test procedure developed by the Coordinating Research Council (CRC) for prediction of the tendency of spark-ignition engine fuel to form deposits in the small metering clearances of injectors in a port fuel injection engine (see CRC Report No. 592).2
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 27.060.10 : Liquid and solid fuel burners |
| Number of pages | 10 |
| Replace | ASTM D6421-99a(2014) |
| Set | ASTMVOL0503 |
| Year | 2018 |
| Document history | ASTM D6421-99a(2014) |
| Country | USA |
| Keyword | ASTM 6421;ASTM D6421;ASTM D6421;10.1520/D6421-18 |