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    Yam 150 94 - install electric fuel pump - Help (Ray - Rodbolt?)

    I just purchased an electric fuel pump for my Yam 150 to assist the 2 on the engine. I have a long run from the tank to the engine and the pumps on the engine cant handle drawing the fuel at high rpms. BTW I checked everything else in the fuel system and all seems ok. I got a Red holley...
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    94 150 yami carbed 2stroke - cough/skip

    Just finished timing and sync-ing the carbs etc. as well as rebuilding the carbs. (blew everything out and soaked) My engine is coughing / missing now (not sneezing). what should I adjust to fix this? IT is also idling a bit high. I backed the carb screws back to 3/4 turn from bottom...
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    yam 150 94 - Timing

    Hi, I cant seem to find the Dial indicator suggested for finding TDC on my engine. Is there another accurate way of finding TDC?
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    94 Yam 150 - Timing plate set screw location

    I've looked through my manual and I cant find the timing plate set screw, no posts on it either. also need the location of the upper and lower adjustment timing screws. Also, any suggestions where to find a Dial indicator and if I need it. thanks! mike
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    93 vro Yam - oil not pumping from main tank

    Hi The last couple times I have been out the main oil pump in the main tank has not sent oil to the reservoir in the engine. Iwas able to rig a system from the center console to power the pump in the main tank, so the pump works fine. The alarm goes off when the oil is low and the pump will...
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    Help.... 93 yam losing power in rough seas

    Hi, My Yam is bogging down in rough seas sporadicly. I have two theories, one that the fuel is reversing its flow as I pound through the waves (fyi the tank is midships and the fuel line is probably 15ft long and is below deck so I think it would have enough downward pull in rough seas to...
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    Yam 93 150 vro - bogging in rough seas

    Hi, My Yam is bogging down in rough seas sporadicly. I have two theories, one that the fuel is reversing its flow as I pound through the waves (fyi the tank is midships and the fuel line is probably 15ft long and is below deck so I think it would have enough downward pull in rough seas to...
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    Fuel pump failure - Now have knocking

    Just posted this 10 min ago and my post disappeared - sorry if there are two now.... Just heard from the shop and they said there is a knocking in my engine. The upper fuel pump was bad so I assume that this is the cause because I have had no alarms. So I'm going to check the compression...
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    Evinrude 95 15hp wont start

    Hi, went to lake george with the family and my brother-in-laws engine would not start. He just got the boat and engine and had it running. But apparently a mouse got into the engine cowling and made a home in the air intake ripping the insulation out of one side of the cowling. They pulled...
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    94 yam 2 stroke 150 carb

    Hi, My engine is pretty much brand new (rebuilt). I finished breaking in the engine about 2 weeks ago. I changed the spark plugs last weekend. Friday it was running great at all rpms. We trolled for 8hrs and then 2 hours of 3600 rpms commute to/from fishing grounds. Sunday my bro takes the...
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    HELP!! Yamaha 150 2 stroke 1994

    Just finished my center conlsole project, pulled everything apart on the old (by the way all was working well). Installed the new one, hooked everything up (all plugs in place) and turned the key to the on position. Guages light up and go through their test cycle, oil pump is filling the oil...
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    UGH! Yam. 150 1994 - still having problems

    Im hooking up my main power to my 150 and my manual says very little on it. Just a put it here and the pic is way too zoomed in to determine where it is. I found this post... http://www.iboats.com/cgi-bin/ubb/ultimatebb.cgi?ubb=get_topic;f=30;t=006351#000000 and there are pics in there for...
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    Yam 150 wiring

    Hi all,<br /><br />I'm going to wire my boat (once my engine is on) but im not sure about the factory 10 pin harness I just got. Will I need to get all yam parts for my dash to get everything to work. <br /><br />I have a binicle control box that has wires for the tilt trim, but the harness...
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    yam, 150 engine installation

    Hi, <br /><br />I just got a rebuilt 1994 yam 150, it looks sweet, but I have to install it. I have an engine lift, but I'm not sure where to attach the hook to lift the engine. <br /><br />Also is there anything I need to check over and be thoughtful of on install? I have the manual but it...
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    Yamaha 150 Boat Harness

    Hi, I just purchased a yam 150 1994 and I need to wire it to the boat. WHere do I go to find a wire harness for the boat? I've looked all over the net and can't find a thing. I could build one, but I'd rather not risk it.<br /><br />Also Im looking for a cheap hydrolic steering system if...
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    Fuel pump problems. 305 merc

    Hi, I have a electic fuel pump on my merc 305 carbed engine. Ive been having electrical problems, but have cleaned most of it up i think. The engine turns over, but when I stop, the fuel pump is usually on for a few seconds more. It never comes on and the engine does not start. I took a...
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