{
  "$type": "site.standard.document",
  "description": "An engine control system for use with an internal combustion engine includes a two-step switching device associated with each intake valve. The two-step switching device is switchable between a high-lift position and a low-lift position. A cam phaser is associated with the cam shaft and is operable…",
  "path": "/patents/1099412",
  "publishedAt": "2003-01-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L1/34",
    "DELPHI TECH INC [US]"
  ],
  "textContent": "An engine control system for use with an internal combustion engine includes a two-step switching device associated with each intake valve. The two-step switching device is switchable between a high-lift position and a low-lift position. A cam phaser is associated with the cam shaft and is operable to change a phase of the cam shaft relative to a crank of the engine. An engine control module is electrically interconnected with the two-step switching device and the cam phaser. The engine control module includes a memory. A computer program is stored in the memory of the engine control module, and is executable by the engine control module to conjunctively control the two-step switching device and the cam phaser dependent at least in part upon a desired engine load.",
  "title": "Apparatus and method for two-step intake phased engine control system"
}