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    Mercruiser 5.7mpi horizon single cylinder burning lean

    I have got a 2000 5.7 horizon mpi. When i pulled the plugs on it cylinder 4 was white on the porcelain with some black on the metal. Definaly burning lean from the other 7. Immediately lead me to a possible bad injector so i changed it out. I was pretty positive that was the problem since...
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    Mercruiser 5.7 Horizon MPI running rich / hard starting

    I have a 2000 Mercruiser Horizon 5.7 MPI. Serial # 0L304797 When I start it up it is running very rich. The IAC valve is staying open much longer than the other side. It also seems to have a little less power than the other side. The rpms always climb up slower on that side. Sometimes in...
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    How to paint my drive

    Evinrude Boater How did you strip your outdrive down to bare metal? How hard was the transom plate, gimbal ring while still on the boat?
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    Primer bulb gas line seeping fuel

    I have a 75 hp 2003 merc 2 stroke. The gas line from the permanent fuel tank will very slowly and I mean very slowly leak out some fuel... just enough to leave an oily residue in the rear transom well to collect dirt and make one heck of a mess... I have replaced the fuel line with a brand new...
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    1991 twin 200hp yamaha percision blend

    Guys looking at purchasing a 1986 Grady White, which was repowered back in the day with these engines... Are there common issues with these engines? Things I should look for? Let me know your experience with these engines please the more information the better!!!:D
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    Replacing Yamaha shift rod WITHOUT pulling powerhead

    I found this on another forum and I thought people may like to see this.... I dont know if it works, but the company Guarantees it... http://shiftshaft.com/index.html Has anyone used this product and can let us know if it works? Thanks Dan
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