idle diagnosis help on 92 Johnson Fast strike 150 J150GLENC

[tritico]

1000-1100 RPM is about normal until the motor warms up. Then ~900 is what it should be at in neutral. Once in gear the RPM's will drop to around 700. Have your dealer check the idle timing and speed. Yes BBC lost some posts with the move. Also make sure the throttle roller and timing roller are set per the sticky that is posted above.

ogdog....
did you ever figure out your issue? I have a 93 150 FS and am experiencing the exact same problem. Any help or feedback would be appreciated, about to pull my hair out.

thanks -

[316jughead]

ogdog....
did you ever figure out your issue? I have a 93 150 FS and am experiencing the exact same problem. Any help or feedback would be appreciated, about to pull my hair out.

thanks -

Do a search on this problem. I think you will find some help.