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    Seafoam to gas mix ratio for cruising???

    Hi All, could anyone tell me what would the mix ration would be for a 12 gal tank? On the can it calls for 1oz. seafoam to 1 gallon of gas. Is it safe to use as an additive, while I'm out cruising or is this desinged to run on a seperate smaller gas tank, while on the muffs as a cleaner? Thanks...
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    RPM's at WOT

    Hi All, What is the correct RPM at WOT for a 2002 90hp 2-stroke Yamaha? Right now I'm turning 4600-4800. I'm thining it should be more in the 5's. I recently replaced the throttle cables and I think it might need to be adjusted. My reasoning behind this, throttle respeonse time is slow, as if...
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    2002 Yamaha 90hp water outlet question

    I'm wondering if I have a situation. As I'm running low speed through high, I don't see any water or exhaust coming out of the two holes about half way down the front of the engine. On my Evinrude, usually water and exhaust come out of those holes. It appears I have good water pressure by the...
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    DPDT Bow, Anchor switch help.

    I'm in the process of rewiring my dash, now at the point of the light switch. It is a center off, turn up for bow lights, and down for both bow and anchor lights. Mu quesiton is (after searching on the site for help), What is the exact wiring diagram for this switch? There are six prongs, I'm...
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    Yamaha Wire Guage

    What guage is the wire on the Yamaha guages? Thanks, pfistey1
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    Yamaha Speedo

    Can anyone tell me if the speedo tube coming off the engine to the back of the speedo is a standard<br />size tube? Can I just go to my local Marine supply and pick this tubing up or do I have to buy it from a Yammi dealer? Thanks, pfistey1
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    Yamaha Speedo

    Can anyone tell me if the speedo tube coming off the engine to the back of the speedo is a standard<br />size tube? Can I just go to my local West Marine and pick this tubing up or do I have to buy it from a Yammi dealer? Thanks, pfistey1
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    Mounting engine to transom

    I'm about to install the engine on the back of my boat. I know a little late, but, better later than never. I have a 16ft Four Winns and I'm putting my 2002 Yamaha 90hp on the back. It has a standard Yamaha prop. (13 1/4 x 17). I'm looking to find out how high or low I should mount the engine...
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    Tach & Speedo install, what else do I need???

    I have the tach & speedo, along with three wiring harnesses. They are relatively new. One looks to connect to the three wires coming out of the control box, to the tach behind the dash, the other two look to run from the tach back to the engine. My question is with the speedo. On the wiring...
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    Greasing bearings before a long haul...

    I wanted to know the dangers I may expierence if I grease the bearings with different grease that is currently in the hub before a long road trip? Or should I just leave them alone. The owner of the trailer now claims everything is in perfect working condition, however, I have my doubts. Thanks...
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    Seperating hull from top of boat

    Well as luck would have it, just when I'm about to upgrade my engine to a newer model, my floor and transom are rotted. I will need to remove the top half of the boat from the hull. How do I do this? Is it as simple as removing the rub rail and cutting along that area then lifting it off? What...
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    Need to now if these Yamaha Pt #'s will work, asap...

    I would like to know if these two part numbers will work on my 2002 90hp 2 stroke.<br /><br />1). 6Y5-8300-T1-00 Multi-Tachometer<br />2). 6Y5-83500-A0-00 Multi-Speedometer - I'm pretty sure this speedo will work.<br /><br />Your help is greatly appreciated....
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    Prop for 2002 90hp 2 stroke

    How do you determine what size prop you should use? I see so many options. I have an 18 ft. closed bow, not heavy, running a 2002 90hp 2 stroke. I don't need all the bells and whistles for a prop. Thanks for your help.
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    Are the mounting holes a standard size?

    I have a 70 hp Evinrude that I'm swapping it out for a 90hp Yamaha. I'm wondering if the mounting holes are in the same alignment? Thanks for your help.
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    Rigging a 2002 90hp Yammi

    I'm looking to find out what additional wiring harnesses I'll need to complete my install. I have the 10 pin main wiring harness that comes with the 703 Remote Control assembly. Is there another wiring harness I need for the guages, battery cable hook up, etc.? Or, is it best to buy the Yamaha...
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    2002 90hp Yamaha

    Do I need to purchase battery cables from the engine to the battery from Yamaha? Or, can I use any type of battery cables?
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    Yamaha Battery Cables

    Could someone tell me if the battery cables should be included in the wiriing harness from the control to the engine? Or, are they seperate wires?
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    Do I need to use Yamaha Guages

    I'm wondering, do I have to use Yamaha guages or can I use Teleflex, or some other guage manufacturer? I have a 2002 90hp with complete control and wiring harness.<br /><br />Thank you.
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    2002 90hp Yamaha, longshaft to short...

    I have a 2002 90hp Yamaha, I'm looking to convert from a 20" shaft to a 15". Any suggestions on how and what I would need to start this process? Parts and anything else I would need?<br />Thank you for you help, Rich
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    Boat Plans

    I was wondering if anyone knows where I can get wood boat plans for a Hydro-plane? I'm looking to build one roughly, 12-14 ft.
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