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I have twin 5.7 Volvo Penta's just de winterized boat. Both
I have twin 5.7 Volvo Penta's just de winterized boat. Both engines started right up but have an alarm going off continuously. Normally alarm goes off when the engine starts. Oil pressure and temp are… read more
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My boat wont go over 2500 rpm when its underway. The problem comes and goes from one day to another … read more
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I have a four winns 328 running 5.7 duo props. Im running
I have a four winns 328 running 5.7 duo props . Im running twin 5.7 volvo gxi tbi engines The std engine runs fine but the port engine runs rich and rough at idle . … read more
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James, I have a 1997 Vista Four Winns 238 with a Volvo Penta
I have a 1997 Vista Four Winns 238 with a Volvo Penta 5.7 GLI. It starts every time, then it dies after about 5 minutes of warm-up. I replaced both fuels pumps, Idle Air control, Throttle Position Sensor, Fuel Filter. I want to change the MAP Sensor, but I do not know where it is located. I had a boat mechanic come out several times and run diagnostics, which I replaced parts but no change with the engine idle. My last option is to replace my MAP Sensor, I just don't know where it is located. … read more
briggs archer
briggs archer
master marine mechanic
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Just FYI I tried this before and didn't get a response from
Ok. Just FYI I tried this before and didn't get a response from a mechanic so I'm leary. I have a 1998 Volvo Penta 5.7GSI. It will start but not stay running for more than 1 minute and then I have rea… read more
Eric
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N/A
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I recently had a new 5.7gsi installed. At low idle it idles
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I have a 5.7 GSI PBYCCE that would act like it was starving
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I have a 1997 Four Winns 220 with a 5.7 Volvo penta engine.
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I have a Volvo Penta 5.7 Gsi, 1998 model. It began running
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5.7 1997 volvo penta gas throttle body fuel inject. Situation,
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1998 Four Winns with Volvo Penta starts fine and will idle
1998 Four Winns with Volvo Penta starts fine and will idle for long periods of time. When throttled to accelerate, engine lurches, then stays as idle speed. Would this be a fuel pump issue? If so, low… read more
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I am working on a 2003 baha cruiser with a volvo penta 5.7gxi
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Jeremy R.
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I have a 7.4 GSI Volvo Penta #(NNN) NNN-NNNN The boat is
I have a 7.4 GSI Volvo Penta #(NNN) NNN-NNNN The boat is a 2000 Cobalt 262 . It is using to much fuel, misses, at cold will go to 3500 RPM when warmed up will go to 1500 RPM, misses and throwing out b… read more
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I have a volvo penta 5.7 gsi plkd #4110139422. Where is the
I have a volvo penta 5.7 gsi plkd #4110139422. Where is the fuel pressure regulator located, and can I get a new one, Part number? having troble finding it. Engine running rich and hard to start when … read more
James
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While getting ready to take my 2004 23 ft Four Winns Horizon
While getting ready to take my 2004 23 ft Four Winns Horizon (5.7 280 hp Volvo Penta)out for it's first run of the season I first started it in my driveway. Started beautifully, ran it for around ten … read more
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I am having the same problem as others on this and other sites.
I am having the same problem as others on this and other sites. I have a 1999 Volvo Penta 5.7 GSi. For 9 seasons it ran perfectly. Boat never pushed hard and only 248 hours on engine . All was fine ti… read more
ROCKET
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Carver 350 Mariner. 2001. only 195 hrs. Momentary top RPM 4,300.
Carver 350 Mariner. 2001. only 195 hrs. Momentary top RPM 4,300. Cruise at 3,800 RPM getting 16 knots. Only 0.5 mpg?? Hull is clean. At 105 hrs: starboard engine with burn valve, pulverized........new… read more
mercmastertech
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Im having a problem with my 1999 5.7 GSi Volvo Penta engine
I'm having a problem with my 1999 5.7 GSi Volvo Penta engine dropping back to idle from a cruise setting. It seems to occur after the engine has warmed up with the temp guage indicating 175. At around… read more
mercmastertech
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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