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  1. 9

    "Knocking" sound and power loss under load.

    1991 5.7l Ski Bluewater (Chevy 350) in a Malibu euroF3 195 skier. At over 2000 RPM, only under load, the engine produces a rattling/knocking sort of sound and produces less power than normal. Was working well at the end of the last season. The sound seems to come from the right side (even...
  2. 9

    1991 5.7l Ski Bluewater, engine (knock/flapping) noise above 2000 rpm and low power

    1991 5.7l Ski Bluewater in a Malibu euroF3 195 skier. Replaced the prop this year before putting the boat in this year, same specs as the old prop. Put the boat in and it runs great. Go back out later in the afternoon and its still running great but now there is a noise coming from the engine...
  3. 9

    rough acceleration and loses power sometimes

    I have a 1991 Malibu euro f3 with a Mercruiser bluewater 5.7 Chevy 350 This summer it has been having some acceleration issues and at times will lose power at speed. It idled rough for a while early in the season but I adjusted the idle speed and it seems to idle fine now. Sometimes it will...
  4. 9

    squeal coming from carb

    I have a 1991 Malibu euro f3 with a Mercruiser bluewater 5.7 Chevy 350 I just started hearing a squeal that seams to be coming from the carburetor yesterday. I thought it was a belt making the noise but it sounds like its coming from the carburetor. Sometimes it will go away for a second if I...
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