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  1. #1
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    SmartCraft ApplicaTION on a 1999 Optimax 135

    Hello,

    I have a 1999 Optimax 135 S/N OT146641. I just installed a new mercmonitor gauge on a 4S 90 HP, I like it a lot, and thinking about the same for my Optimax 135. From everything I've been reading, I thought Mercury introduced the smartcraft line of gauges after the year 2000. However, my mercury owner manual for this 1999 motor shows having a smartcraft gauge as an option. I haven't looked hard, but I really only see a single 8 pin connector on the motor available, but I've been told the smartcraft gauges use only a 10 pin connector. So my question is, will the newer version smartcraft gauges work with this motor?

    Thanks for any help,

    Kenny

  2. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Apr 2008
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    Greenville, SC (US)
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    #2
    This engine is not Smartcraft Compatible.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor

  3. Member
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    May 2018
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    Anderson, S.C.
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    #3
    Thanks Don for the reply and confirmation!

    I hope you will be able to inspect this motor soon for the problems described in the Mercury Motor forum - I'm currently on your waiting list.

    Best,
    Kenny

  4. Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    Apr 2008
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    Greenville, SC (US)
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    #4
    Will keep an eye for it as it comes up on the call-ins.


    Dual Mercury Master Technician- for Mercury Outboards, Mercruiser and Mercury Racing at European Marine in Greenville, SC.
    Still consider myself a "Marine Apprentice" after 47 years (learn something new every day).
    Mercury Parts, Mercury Outboards, Smartcraft & Accessories, Injector Service, TDR Reeds- BBC Sponsor