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Penta AQ 211a
After changing the spark plugs and checking the air intake the engine remains at just under 3000 rpm and fails to rise our boat up out of the water and on her plane. She has done in the past up until 2weeks ago. Any idea what else I can change or what has gone wrong in order to get the 3500rpm or above required to push our boat back up to 28 knots.
SteveClick here to upload! |
Did you solve this?
Did you find a solution to this? Also what spark plugs did you use please?
Originally Posted by rg1ireland
(Post 62722)
After changing the spark plugs and checking the air intake the engine remains at just under 3000 rpm and fails to rise our boat up out of the water and on her plane. She has done in the past up until 2weeks ago. Any idea what else I can change or what has gone wrong in order to get the 3500rpm or above required to push our boat back up to 28 knots.
SteveClick here to upload! |
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