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Ignition Timing: Notes
NOTE:
Ignition timing, idle speed and idle mixture are controlled by the MPI ECM. Crankshaft reference sensor, engine speed reference sensor, Hall Effect sensor and various other sensors signal MPI ECM, causing ignition at appropriate moment. See Fig 1
-Fig 4
.
Courtesy of AUDI OF AMERICA, INC.
Courtesy of AUDI OF AMERICA, INC.
Courtesy of AUDI OF AMERICA, INC.
Courtesy of AUDI OF AMERICA, INC.