Won't idle after warmed up

srt842

Recruit
Joined
Oct 8, 2007
Messages
5
Hi,

I have a 1985 Searay Seville with a 170HP Mercury 4-cyl Engine. The engine runs great, but lately, after it warms up and has been running for a while, it won't idle any longer. At one point this weekend, I couldn't get it to run long enough to get it into gear and get it back on the trailer. When I get it home after it has cooled down it runs fine in the driveway. Any thoughts?

There is a possibility that I have moisture in the gas due to it sat for a couple of years and this is the first partial tank full of gas. I will put dry gas in it and fill it up with a new tank of gas, but just wondered if anyone has seen a problem like this? It seems to be related to heating up.

Brian
 

srt842

Recruit
Joined
Oct 8, 2007
Messages
5
Re: Won't idle after warmed up

Sorry, I posted to the wrong thread. Ironically, I'm having the same problem as the post below.
 

bgbass.1

Chief Petty Officer
Joined
Aug 1, 2007
Messages
558
Re: Won't idle after warmed up

did you change the impella sounds like it may be getting a little to warm
 
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