300E (124.026) L6-2.6L (103.940) (1990)
Fuel Pressure: Specifications
System Pressures:
Cold or Warm ....................................................................................................................................................................... 5.3 - 5.5 bar (77 - 80 psi.)
Residual Pressure, after 30 Min. ....................................................................................................................................................... 2.8 bar (40.5 psi.)
Lower Chamber Pressures:
Presure specifications given are in bar (psi) below previously measured system pressure.
Normal Operating Temp. .................................................................................................................................................................... 0.4 bar (5.8 psi.)
Idling 68°F (20°C) .............................................................................................................................................................................. 0.5 bar (7.3 psi.)
Enrichment Pressures:
Measured at lower chamber port.
Acceleration Enrichment 20°C (68°F) ......................................................................................................................................... min. 3.8 bar (55 psi.)
Deceleration Pressure:
Measured at lower chamber port.
Decel Pressure .................................................................................................................................................................. Must equal system pressure