{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "Systems and methods for operating an engine that includes one or more fuel injectors are described. The systems and methods may characterize fuel injector operation during a time when injecting fuel may be useful to maintain balance of a catalyst to reduce engine emissions. Further, large or small…",
  "path": "/patents/1251554",
  "publishedAt": "2020-01-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02D41/0087",
    "Ford Global Technologies, LLC"
  ],
  "textContent": "Systems and methods for operating an engine that includes one or more fuel injectors are described. The systems and methods may characterize fuel injector operation during a time when injecting fuel may be useful to maintain balance of a catalyst to reduce engine emissions. Further, large or small amounts of fuel may be injected without affecting engine combustion.",
  "title": "METHOD AND SYSTEM FOR CHARACTERIZING A PORT FUEL INJECTOR"
}