Help 85' mercruiser wont accelarate!!

BrandonK

Cadet
Joined
Aug 19, 2010
Messages
9
My dads 1985 mercruiser 4 cylinder starts fine,but takes a few for it to accelarate.When it does accelerate it starts to bogg out:confused:?Any ideas what this could be?
 

nola mike

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Apr 22, 2009
Messages
5,369
Re: Help 85' mercruiser wont accelarate!!

My dads 1985 mercruiser 4 cylinder starts fine,but takes a few for it to accelarate.When it does accelerate it starts to bogg out:confused:?Any ideas what this could be?

time for a carb rebuild or accelerator pump. do a search for accelerator pump on the forums. also, take a look into the carb barrel as you pump the throttle (engine off is fine)--you should see 2 streams of fuel "peeing" into the carb.
 

Bondo

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Apr 17, 2002
Messages
70,958
Re: Help 85' mercruiser wont accelarate!!

1985 mercruiser 4 cylinder

Ayuh,... Could you be alittle more Specfic,..??
 
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