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  1. #1

    Default Maximum Timing value 1983 150 hp

    Engine 150 hp year 1983. When timing the motor @ 4,300 to 4,600 it state to take the readings of both the number 1 & 2 cylinders and adjust the highest value cylinder to the maximum timing value listed on the motor. I can not find this info anywhere on the motor. Does anyone know what this maximum timing value might be for this engine?

    Thanks

  2. #2
    Join Date
    Apr 2010
    Posts
    3,681

    Default Re: Maximum Timing value 1983 150 hp

    If it's not on the air box cover it would be in the factory service manual.

  3. #3
    Join Date
    Sep 2008
    Location
    Hague, Virginia, USA
    Posts
    3,700

    Default Re: Maximum Timing value 1983 150 hp

    Suggest you post this question on the Johnson/Evinrude forum on this site. Go to top left of this page, click on "Forum Home" and click on Johnson/Evinrude.
    CHawk 25 DLX

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