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    Mercruiser 3.0L Fuel Pump Diagnosis?

    2008 Mercruiser 3.0L GM 181 / I/L4 (Mechanical Fuel Pump) Hey guys, first time posting, but have spent the last two weeks on the forum, thanks for everyone's time spent helping others with their boat issues! My issue: My boat would start and idle fine and run well up to 7 mph. After that if...
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