Thread: Tach issue

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  1. 07-09-2021, 03:16 PM #1
    badbasser
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    Question Tach issue

    I First off have to say that I love this forum. Everyone is so helpful and forthcoming with info. Thank you all in advance. I have a boat that sat for 5 years. got it running but the tach is way out of calibration. At idle it is sitting at 5000rpm. I can assure you it is not idling at 5000rpm LOL! Anyone have any ideas? I posted in the general topics as well. Forgot to post my serial number of the motor - G101106
    Last edited by badbasser; 07-09-2021 at 03:46 PM.
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  2. wed68
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    #2 07-11-2021, 03:45 PM
    Does Tach have setting on back for different engines?
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  3. JOE54
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    #3 07-12-2021, 06:58 AM
    ^^^^ should have needs adjusting
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  4. RickCamilleri
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    #4 07-25-2021, 06:11 PM
    Is it bouncing or steady at 5k?

    Look at the adjustment screw at the back. More than likely on the wrong setting.

    If its bouncing, I've fixed 2 bouncing tachs by moving the same dial back n forth, resting it at the original position
    1995 Champion 190 dcx Elite
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