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Recent content by pascalmekkelholt

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    Mercruiser 5.7 L carb

    Whe have a aftermarket low fuel pump installeren this year.
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    Mercruiser 5.7 L carb

    Its a electric fuel pump this year whe did out a new one on of beginning of the season
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    Mercruiser 5.7 L carb

    Goodday. Our engine keeps flooding whit fuel, whe dont know how this is still happens? New oil sensor and switch everything has been changed, New fuel pump. It started today. It did run today, nut had a to high oil pressure, so whe removed some oil from the engine. And the oil dipstick says...
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    Oil pressure switch

    Yess whe did put a New needle in the carb. Just checked the New and old one. There is some diffirence on the needles.and whe did put a New fuel pump on it whit the same specs what this engine needs etc. Low pressure pump
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    Oil pressure switch

    I dont have a multimeter, the New sensor has wires on it both are purple. And dont say which is C and NO strange.
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    Oil pressure switch

    Hmm okay strange i find since whe pluggen a New oil sensor and sensor switch it.just floods the carburator and engine fuel whit fuel, and all the bougies are wet of fuel
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    Oil pressure switch

    Okay much thanks for the info. Is it possible that if you connect it wrong. It will give pressur to the fuel pump? And it will flood the carburator and engine whit fuel??
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    Oil pressure switch

    I have a oil pressure switch that has 2 metal slevees on it. 1 says NO on it and the other is C on it? Which one is for the fuel pump.
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    Mercruiser 5.7 carb version.

    Its a mercruiser 5.7 thunderbolt IV carburator. Year 2001
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    Mercruiser 5.7 carb version.

    Goodafternoon, Our mercruiser 5.7 L V8 wont start, it seems to me it wont get any spark to start. It cranks the engine around but no spark. Whe changed the wires and bougies. And whe changed also the oil pressure sensor, and switch to the fuel pump. But now it wont start. Just cranking the...
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    Mercruiser 5.7 V8 2 barrel carb

    ah okay, now i know that one is working and at the oil filter both are working, thank you for the answers peope :-)
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    Mercruiser 5.7 V8 2 barrel carb

    an oil pressure switch on the manifold? i thought it whas only on the side of the block
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    Mercruiser 5.7 V8 2 barrel carb

    behind the carburator, next to the rotorcap
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