Recent content by cubajorge_2008

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    Mercruiser 3.0 Fuel Issues

    Guys i think i figure out the issue. What can a bad pump rod adjustment do? Is way off. I will fix it tomorrow. The little thing has 3 holes and it is set on the middle one. And it is not on 29mm is more like 40 almost. I think Thats why the choke will not work properly and idle is always off.
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    Mercruiser 3.0 Fuel Issues

    Choke idle mix uhmmm should i post a new thread or keep going here? If so how do you fix the choke idle mix
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    Mercruiser 3.0 Fuel Issues

    Guys the problem was fixed with the pump doing 9psi. Now it does 6psi adding the gasket (spacer) 0.25. I also added a fuel water separetor. And temove the clear filter. Now i want to fix the other issue i have. At start up when the engine is idling it smokes 😓 i will post a new threat. Thanks...
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    Mercruiser 3.0 Fuel Issues

    The gasket (spacer) 0.25 thick arrived. I will test it out and see if that fix the problem
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    Mercruiser 3.0 Fuel Issues

    But then again is do to missing the 0.25 gasket spacer. Which i will receive tuesday or wednesday. My main concern is why the fuel line from tank to pump wont stay full of gas. The anti syphone fitting is new and in place
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    Mercruiser 3.0 Fuel Issues

    With the fuel regulator 5psi without it 9psi
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    Mercruiser 3.0 Fuel Issues

    This is the pump i bought off amazon Fudoray Bomba de combustible mecánica para motores Mercruiser 120 140 165 180 181 170 190 225 470-1 488 OMC Volvo Penta 181 2.5 3.7 L sustituye a motores 3854858 42725A3 509407 3333333382 9-35422 8M0073435 861676A1...
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    Mercruiser 3.0 Fuel Issues

    Turn out there is one and is part of the tank
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    Mercruiser 3.0 Fuel Issues

    You need the engine serial? Or pump Oops looks like the tube is part of the tank
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    Mercruiser 3.0 Fuel Issues

    And another thing a learned my fuel tank didnt have a fuel pickup tube? Just the upper part. Is that normal? Or does it need the tube?
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    Mercruiser 3.0 Fuel Issues

    It fills up and hold full vut when ever i start it from cold again it empties and on the second pic is a clear filter from tank to pump. To see if it hold full or stays empty, and it does get empty enventually. I disconnected the line from tank put my finger and it does suck 🤷‍♂️. But it will...
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    Mercruiser 3.0 Fuel Issues

    The thing that looks like a pump is a fuel regulator. I was testing because the old pump i had was pumping 10psi 😳. And the other thing is the timing light lol. I left it there i was setting the timing
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    Mercruiser 3.0 Fuel Issues

    What im trying to say is that it pump but doesnt suck the gas up all the time. Is that normal? It sucks intermentently if no presure is found. Menaing if i disconnect it from the carb it sicks and pump. But when i connected it again eventually it stops sucking
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