Installation manual

90-898305
7-16
Engines Stalling On Flushing Attachment
2.5 LITRE
When running, on a flushing attachment some engines may stall when the
DDT miss-fire test is performed. These same engines have run well when
used under normal boating conditions.
225 Revised Fuel Calibration
Some early 1999, 225 HP, OptiMax engines may experience hard starting,
rough idle, and stalling when shifted into gear. There is now a revised ECM
calibration to correct this problem. Before replacing the ECM, MAKE SURE all
systems are in good operating condition. To confirm that the fuel calibration is
the problem, disconnect the (three) wire (starboard) head temperature sensor
when the engine is cold. If the engine now starts correctly, it is likely the new
ECM (P/N 857127A8) calibration will resolve the problem. Contact the service
department for a pre-authorization.
Worksheet Part Numbers
OptiMax DDT Data Worksheet 90-858879
SmartCraft Data Worksheet 90-881929--1
Notes
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