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  • Outboard Motor Diagnostic Software - Marine Engine Diagnostic Software

    CDI Electronics M.E.D.S. - Marine Engine Diagnostic System

    - Diagnose Mercury, Yamaha, BRP, and Suzuki marine engines using one software system!
    - Generate reports, verify engine conditions, diagnose faults, output realtime data, and more!
    - Toll free factory support Monday - Friday 8am to 5pm CST!
    - Expand your service capabilities and save time!
    - System Requirements: Windows XP, Vista, 7, 2000, 98SE, CD-ROM (USB key available), USB Port can offer an incredible 40% discount for shop owners. SEE YOUR PRICE!

    CLICK HERE for a detailed list of all motors covered by this powerful system.

    Use MEDS to run a "report card" for a customer who is wishing to sale or trade a boat. Test the engine, record the run times, and show your current boat owner (or potential new boat owner) the condition of the engine before the purchase is made. This "report card" is easily generated with MEDS and can become a "service" you can provide for a nominal fee.

    MEDS contains an AUTO RUN feature which can be viewed as a "Safety Check System Review". Simply plug the interface cable into the engine under test, disconnect the power to the fuel pump ( or remove the fuse), and click the AUTO RUN button. MEDS will perform 21 critical tests of the system, from injector testing to verifying the warning horn. Simply click and start the test while you move to another job. This quick test will analyze the engine, giving you a detailed report on the condition of the motor.

    Marine surveyors can use the MEDS system in testing the condition of the engine while also inspecting and testing the vessel. This can increase your business opportunities by supporting the test of the motor. Accurate HISTORY reports are available from MEDS, providing you the information needed to complete the survey inquiry.
  • Recent Forum Posts


    Re: 99 8hp not pumping water

    Thanks for the reply,

    There's only five components to the pump on that lower unit, the impeller, impeller housing, housing insert,stainless

    tschanne Today, 01:09 PM Go to last post
    Peter Devil Ears

    Re: Chrysler 383 motor and prop questions

    Thanks to all replies. The prop question is just as a matter of curiosity, I think the prop is OK. Here is the real problem: the rudder is missing, so

    Peter Devil Ears Today, 12:03 PM Go to last post

    Re: Fixing an old motor

    Any clean garbage can should work just put the water level up above the height of the water pump. If the engine runs you will be able to tell if the thermostat

    kimcrwbr1 Today, 11:41 AM Go to last post

    Re: Fixing an old motor

    Thanks for all the info, it is definitely appreciated. I figured just to be safe, I would go ahead and replace the impeller since I will already have Today, 11:24 AM Go to last post

    Re: 99 8hp not pumping water

    When testing, are you spinning the pump the right way? Is it possible that when testing with it apart, you opened up a port, or valve that left the pump

    MikDee Today, 11:01 AM Go to last post