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Where Should The Idle Be On V-10?
Thread Statistics:     Users to Post: 8   |   Total Posts: 9   |   Total Views: 6742
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Brian Schwinderman
• Omaha, NE, USA
• Registered on 1/24/2004
• 6 posts
Posted:1/24/2004 08:17
Just wondering what the idle should be at on a V-10. Mine, once it is warmed up, idles at 900 RPM. It sounds kinda fast. I traded a 00 Windstar in on this X and it idled at 600 RPM. Just curious!

Brian
Omaha, NE
00 X V-10 71K
RS-TX
• Little River, TX, USA
• Registered on 11/22/2002
• 298 posts
Posted:1/24/2004 08:58
Seems like mine idles about 650 or so when warm. Maybe 700. Now that you mention it, I never paid that much attention to it. I'll check next time I'm in it.

Rick

2004 VW Jetta TDI
Mike & Jody Plassa  SuperMotors Member
Subscriber
Subscriber since 3/14/2012
• Yardley, PA, USA
• Registered on 8/8/2003
• 59 posts
1 Vehicle
Posted:1/24/2004 17:34
Ours used to idle around 750, then I put a Gibson Side Swept on and it's around 900 now. I called Ford and Gibson, they both told me up to 1100 is ok.
Weatherlite
• Mountain Home AFB, ID, USA
• Registered on 10/21/2002
• 133 posts
1 Vehicle
Posted:1/26/2004 12:22
Mine was at 900 when I bought it and 23,000 later it's still at 900.

Mikie
Brian Schwinderman
• Omaha, NE, USA
• Registered on 1/24/2004
• 6 posts
Posted:1/28/2004 07:20
Thanks everyone for the replies. Maybe mine is just fine. After all, I do have 4 more cylinders now.

Brian Schwinderman
Omaha, NE
00 X V-10 73K
Zmeng
• Stavanger, XX, Norway
• Registered on 11/17/2005
• 1 post
1 Vehicle
Posted:11/17/2005 15:51
I just bought a used Excursion. It is idling at 900 as well. It feels too fast. I have to use the brakes more that I am used to.
Does anyone have access to instructions how to reduce the idling to about 700.
Scott Stover
• Fayetteville, NC, USA
• Registered on 4/16/2004
• 354 posts
1 Vehicle
Posted:11/27/2005 22:26
Mine idles around 700-850 when warmed up, but first crank it will sit around 900ish...

Scott
2000 X 4x4 V-10 4.3 LS
K&N
Gibson Catback
"Custom" Kickplates
Bob Gervais
• North Providence, RI, USA
• Registered on 7/23/2002
• 4 posts
Posted:2/28/2006 16:54
The 2000 V10 we just bought idles at 900 in park, which does feel too fast. However, there's no PCM codes (I scanned it just in case), and the check engine light is not on , so I'm assuming all is well.

Idle speed in park or neutral is controlled by the IAC (Idle Air Control) valve. Being new to the V10, I'm not sure, but is it a common problem for these to carbon up and require cleaning?

There's really no way to adjust idle speed, the computer controls it. Messing with the throttle stop screw will not do anything but mess up your TPS signal, so I wouldn't advise it.
David Rush
• Greenville, SC, USA
• Registered on 4/11/2004
• 233 posts
1 Vehicle
Posted:3/4/2006 07:16
Best I can determine, idle speed should be around 650. I have a Ford workshop information CD and while it does not give me idle speeds in a directly addressed manner, I found a rating of proper oil pressures. The low end specification for oil pressure was measured at 650 RPM's. I would have the idle speed looked at as that seems high to me. My 01 6.8L idles around 650.
Ford Excursion Forums > Ford Excursion V8, V10, and Powerstroke > Gas Engine Excursions
Where Should The Idle Be On V-10?
Thread Statistics:     Users to Post: 8   |   Total Posts: 9   |   Total Views: 6742
You must be logged in to post in or subscribe to this thread.Pages: 1

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