1991 Johnson Evinrude EI 60 Loop V Models 150, 175 outboards Service Manual, Page 121Get this manual
Function TestsQuikStart This ignition system incorporates OuikStart'" electronic starting, which automatically advances ignition timing when engine temperature is less than 1050 (41 C) and for approximately seconds each time the engine is started, independent of temperatureOnce OuikStart electronic starting has been canceled by engine temperature, the engine must be turned off before the ignition advance cycle can be repeatedQuikStart electronic starting also incorporates an RPM limit that cancels the ignition advance when the engine speed exceeds approximately 1100 RPMVerification of QuikStart 1Install correct test propeller and start engine in test tankEngine temperature must be above 1050 (41 C) before proceeding Stop the engineAll engine linkage adjustments must be correct and idle RPM must be normal before proceedingRefer to Synchronization and Linkage Adjustments, Section 1