Recent content by RangerJer

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    ProV 150 Surging at WOT where to start?

    92 Yamaha ProV 150<br /><br />It starts and idles great. Also does not seem to do at under 4000 RPM<br /><br />Anything over 4000 RPM and at WOT the motor surges and kind of hesitates, loosing rpm slightly. I am looking at the fuel bulb or the fuel pumps first. Is this a good start? The bulb...
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    Hard Cold Starts

    1992 Yamaha ProV 150 P150TLRQ<br />Motor starts hard on cold starts. Is there a trick to where I shoudl throttle it so I dont rev it so high everytime?? I have currently been pumping bulb, Engage fast idle, then start, choking it as I turn the key. IT usually wont start until I start moving...
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    Yamaha Oil Injection Problem

    1992 Yamaha ProV 150 <br />P150TLRQ on a Ranger R97 fish and ski<br /><br />Having oil injection problems. Boat mounted tank pump is operating. I am able to manually pump oil into the motor mounted tank via the manual toggle switch. Oil will NOT pump automatically. Oil cap float sensor has...
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