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    Heat and Humidity vs Performance.

    How much does high heat and humidity affect an outboard's performance in rpm loss or gain.
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    Post Break in Performance

    A question on Performance during and post break in. I am presently breaking in a new Yamaha 3cyl 90 hp 2 stroke. I am running 50:1 premix along with whatever the oil injector provides. My question is: can I expect any difference in performance when I go to straight gas along with oil injection...
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    Tachometer Troubles

    Just took delivery of my new Nautic Star 1800 w/ 90 hp Yamaha. Trying to break it in according to the manual and the tach is looney. According to the tach I idle @2200rpm and WOT is off the scale way past 7000. I know the motor is not turning anywhere these numbers. It is a Faria Tach, any...
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    2006 Johnson.

    I've been hearing that the carbed 2 strokes will not be available starting with the 2006 model year. If I read the Bombardier news release correctly this is not so. Check out this paragraph:<br />Evinrude E-TEC will now be available in in-line 2-cylinder 40, 50, and 60-hp; in-line 3-cylinder 75...
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