Recent content by showciv06

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    9.9 2-stroke tachometer

    my 9.9 is runing 350 rpm over redline i wanted to install a tachometer to make sure im not going over i am aware tat thereare some that connect to the sparkplug wire does anyone know what these are called
  2. S

    9.9 exhoust

    is there a differnce in length between the short shaft and the long shaft exhoust?
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    how many red pedels are on a 9.9

    i have a 2003 9.9 # 0t725267 i was going to put boysen reeds on it i wanted to know if anybody knew how many reed pedels it had
  4. S

    modifying a 9.9 to 15 hp

    i have a 2002 mercury 9.9 2-stroke i know there is a way to convert it to 15 hp. The was an article in bass and walleye boat magazine that discribed the whole thing but i have since lost it. i know the two major parts are carborator and exhaust tube and in the article they used boyson power...
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