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Loss of power and sputtering

Old 07-28-2020, 01:35 PM
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Default Loss of power and sputtering

hello i have a 19 ft boat with 350 mericruiser took it out the other day part way through my journey I would start to lose power at full throttle and the engine would start to sputter wojld this be fuel related like fuel filter or pump thanks
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Old 07-28-2020, 04:20 PM
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Maybe?
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Old 07-28-2020, 10:44 PM
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I am having the same exact problem . So comforting to hear other men of my age are suffering from the same symptoms.
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Old 07-28-2020, 11:23 PM
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X 2 with PAWoodchuck.

Originally Posted by tommymonza View Post
I am having the same exact problem . So comforting to hear other men of my age are suffering from the same symptoms.
Mantimers and/or Sometimers ?
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Old 07-28-2020, 11:34 PM
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Originally Posted by SB View Post
X 2 with PAWoodchuck.



Mantimers and/or Sometimers ?
Sometimes both. I miss Dr Ruth.

Nowadays i I can only get it up when I hear Lawrence Welk
Saya


And a One a and a 2 a And a 3
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Old 07-29-2020, 06:48 AM
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Time to break out the marine parts canon!
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Old 07-29-2020, 07:16 AM
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Robert23 -

What do you have for an engine model ? Year ? Merc Engine serial # helps.

How many total hrs ?
How old tune up parts ? Plugs, cap, rotor, wires, fuel filters ?

Any diagnostics you’ve performed ?
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Old 08-20-2020, 07:22 AM
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Originally Posted by SB View Post
Robert23 -

What do you have for an engine model ? Year ? Merc Engine serial # helps.

How many total hrs ?
How old tune up parts ? Plugs, cap, rotor, wires, fuel filters ?

Any diagnostics you’ve performed ?
Chaneed fuel filter and plugs still doing the same thing dont have engine number on hand but it has 420 hours on the engine
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Old 08-20-2020, 12:27 PM
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Change your dist cap and rotor.
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Old 08-20-2020, 12:55 PM
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Originally Posted by Griff View Post
Change your dist cap and rotor.
ok i will try that thanks
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