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| Merc 240 S-jet rough running |
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Message |
    
Robin
New member
Username: bintherechuk
Post Number: 1
Registered: 10-2009
| | Posted on Saturday, October 17, 2009 - 02:18 pm: | 
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Hello, I am looking for some advice. I have a 2004 merc 240 sjet that has an engine miss at top rpm 4500-5500. Not all the time? It idles fine. When I push on power to get it up to plane the engine runs rough. I have dumped gas line anti freez in all three tanks, I have replaced fuel filters, I have replaced plugs. Is there a way to put a can of pressurized fuel injector through the system ( possible dirty injectors) Looking for some suggestions>
Thank you in advance for your reply.
RS |
JUST-IN-TIME
Senior Member
Username: justintime
Post Number: 7028
Registered: 09-2006
| | Posted on Tuesday, November 10, 2009 - 04:37 am: |
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use ring free
check fuel pumps and spark |
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