Search results

  1. 8

    tach or regulater/rectifier

    The motor is 90 Johnson 200. Tach quit working and I am trying to figure out why. Can you test tach on back with an ohmmeter? And if it is working, how do you test the regulater/rectifier to see if it shorted out? Motor is also down on power, so I don'nt know if the two are connected or not. I...
  2. 8

    90 Johnson 200 fuel problems, I think!

    Motor runs good most of the time but does'nt have the power that a 200 horse motor on a 17' bassboat should have. Only runs about 63 mph. The tach quit working but at wot, does'nt sound like more than 5000-5500 rpm. Also, occasionaly, when you take off, it does'nt want to get on plane, meaning...
  3. 8

    90 200 GT Johnson not pumping water

    I just bought a bassboat with the motor and first thing I did was change the lower unit oil and water pump impeller. It was pumping water when I test drove it, but now with the new impeller, it will not pump any. Took the thermostats out (Just for now to eliminate them). With the lower unit off...
Top