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 Post subject: Idle speed
PostPosted: Mon May 14, 2012 9:45 am 
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Seahorse

Joined: Mon May 14, 2012 9:33 am
Posts: 26
Location: Lake Ontario Toronto
Have a 2012 h200ss with only 6hrs on her. I'm finding when trying to Dock and the throttle is just clicked in to gear the boat is moving way to fast. There is also a good cLunk when a place it into gear indicating that the idle s too high of course I forgot to look and see what the idle rpms are. I'm guessing there is no way to adjust this and I would have to get the dealer to this?

It was suggested to me that the idle was ramped up for break in and may be turned down at the 10 hr service?

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 3:21 am 
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life to the full

Joined: Tue Jan 29, 2008 7:13 pm
Posts: 699
Location: Adelaide South Australia
Should be just a screw on the carby somewhere half a turn anti clockwise should fix it
hope this helps

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 5:53 am 
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Nauti Luv

Joined: Mon Jan 05, 2009 9:55 am
Posts: 2186
Location: Little Elm - Lake Lewisville TX
When we had our H200 with a 5.0gxi, I too noticed a clunk when going into drive but it felt normal. What exactly are your idle RPMs? I do not believe that the idle is somehow set higher for break in.

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 7:11 am 
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268 Vista

Joined: Tue May 16, 2006 9:49 am
Posts: 4989
Location: West Michigan
A 2012 boat is most likely an EFI engine, so no carb adjust there. Is your engine/drive Mercruiser or Volvo (BIII , DP drive or Alpha, SX drive)? The "clunk" can be answered easily once we know that.

The suggestion that the idle was ramped up for break-in is highly unlikely. They are all factory set for 600RPM to 800RPM, depending on engine/drive combination. Our 2011 boat with 4.5 hours on it idles at 650 RPM, which is normal.

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 7:27 am 
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Seahorse

Joined: Mon May 14, 2012 9:33 am
Posts: 26
Location: Lake Ontario Toronto
Cap'n Morgan wrote:
A 2012 boat is most likely an EFI engine, so no carb adjust there. Is your engine/drive Mercruiser or Volvo (BIII , DP drive or Alpha, SX drive)? The "clunk" can be answered easily once we know that.

The suggestion that the idle was ramped up for break-in is highly unlikely. They are all factory set for 600RPM to 800RPM, depending on engine/drive combination. Our 2011 boat with 4.5 hours on it idles at 650 RPM, which is normal.




It's the volvo 5.7 with an alpha. I was having such a rough time docking the boat I forgot to look at the rpm's and yes it is Efi. If I had to guess I'd say when you click it in to gear its
Doing 5-7 mPh very hard to control in tight spots. When I go out this weekend I'll note the rpm's and bring my gps.

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 8:02 am 
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268 Vista

Joined: Tue May 16, 2006 9:49 am
Posts: 4989
Location: West Michigan
It can't be a Volvo 5.7L with a Mercruiser Alpha 1 drive, No mixey, no matchey. If it is truly a Volvo engine, then it has the SX drive (single prop) or DP (dual prop) If it has a dual prop, because of their nature, they do move along at idle a bit faster than a single prop drive.

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 9:31 am 
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email admin your custom rank

Joined: Sun Dec 07, 2008 11:07 am
Posts: 815
Location: Freeland, MI
Diemaker wrote:
Cap'n Morgan wrote:
A 2012 boat is most likely an EFI engine, so no carb adjust there. Is your engine/drive Mercruiser or Volvo (BIII , DP drive or Alpha, SX drive)? The "clunk" can be answered easily once we know that.

The suggestion that the idle was ramped up for break-in is highly unlikely. They are all factory set for 600RPM to 800RPM, depending on engine/drive combination. Our 2011 boat with 4.5 hours on it idles at 650 RPM, which is normal.




It's the volvo 5.7 with an alpha. I was having such a rough time docking the boat I forgot to look at the rpm's and yes it is Efi. If I had to guess I'd say when you click it in to gear its
Doing 5-7 mPh very hard to control in tight spots. When I go out this weekend I'll note the rpm's and bring my gps.


Do you think you are really going 5-7 mph? seems high at idle. I know its completely differnt than a cruiser, but when I am docking or in any tight or close quarters, I have to bump from neutral to foward or reverse to have control of the boat, even 2-3 mph is to fast to dock when you dont have any brakes. :lol:

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 9:41 am 
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Seahorse

Joined: Mon May 14, 2012 9:33 am
Posts: 26
Location: Lake Ontario Toronto
Yes it is the sx drive I think it's idling to high that's why it's clunking
Into gear. I've docked lots of boats and never had One go so fast at idle speed. I will check the rpm and bring my gps next weekend and if it is high I'll call the dealership. It just seems
To fast and we all know you can't steer in neutral and I don't want to scratch the boat

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 11:42 am 
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Joined: Fri May 19, 2006 11:15 am
Posts: 682
Volvo engines have a "clunk" to them when put into gear. My engine idles at about 650 rpms and it left in gear I am also going WAY to fast to dock. Need to learn how to bump it in and out of gear to control your speed. Takes practice. I have never owned a boat, on my 5th now, that I could keep it in gear and dock.


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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 11:51 am 
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Seahorse

Joined: Mon May 14, 2012 9:33 am
Posts: 26
Location: Lake Ontario Toronto
I guess I'll have to suck it up and do the
Bump and grind love the boat other wise.

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 Post subject: Re: Idle speed
PostPosted: Tue May 15, 2012 2:00 pm 
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Nauti Luv

Joined: Mon Jan 05, 2009 9:55 am
Posts: 2186
Location: Little Elm - Lake Lewisville TX
Sounds like my H200 when we had it. It did move quicker at idle than I needed it to do. You will have to master the in/out of gear when docking...its pretty simple though.

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Current Boat:
2004 Sea Ray 320 Sundancer "Nauti Luvin'"

Previous Boats:
1999 298 Vista "Seas The Day"
2008 H200SS "Nauti Luv"
2006 Tahoe Q4


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 Post subject: Re: Idle speed
PostPosted: Thu May 17, 2012 7:15 am 
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Joined: Thu Apr 05, 2007 1:10 pm
Posts: 531
Location: North Bay, Ontario Canada
Even my 180 with the 3.0 moves way to fast to keep it in gear at idle when approaching a dock. I come to nearly a complete stop out of gear well before the dock, then use quick shots in, then back out of gear to creep into the dock. Much more control, and much easier to save it if things aren't going to your liking.

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