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Recent content by DKL9944

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    High RPM issues 2001 Johnson 150

    I done that and had someone pump the primer while running no changes.
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    High RPM issues 2001 Johnson 150

    Thank you for the info. I replaced original the ignition coils due to having a miss I tested one and it tested bad so I went ahead and replaced all three. Boat ran fine next trip out. After that it would run 4000 and just surge. I haven’t pulled the trigger on a pump yet but was thinking about...
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    High RPM issues 2001 Johnson 150

    I have a 2001 Johnson 150 RJ150PLSIF. I am having issues that have left me scratching my head. I have had issues with engine only running up to 4000 RPM. I can go down the lake hit waves and rough water and it will jump up to 5300RPM soon as I come out of rough water it drops back to 4000. I...
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