96 JGC
750 Rpm

Since it's starting again ;)


--
--
LE CLONE

279 Notre-Dame
Gatineau, Qc
J8P 1K6
(819) 643-0511
SANS FRAIS 1 888 643 0511

patrick@leclone.com
www.leclone.com
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:4192A376.5624E579@***.net...
> Been there, done that.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> DougW wrote:
> >
> > Same thing with the 93, there is no base idle adjustment.
> > (although there is a set screw on the throttle body that
> > can be tweeked a tad. Thing is the IAC motor will simply
> > be driven shut and could stick)

 

96 JGC
750 Rpm

Since it's starting again ;)


--
--
LE CLONE

279 Notre-Dame
Gatineau, Qc
J8P 1K6
(819) 643-0511
SANS FRAIS 1 888 643 0511

patrick@leclone.com
www.leclone.com
"L.W. (ßill) ------ III" <----------@***.net> wrote in message
news:4192A376.5624E579@***.net...
> Been there, done that.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> DougW wrote:
> >
> > Same thing with the 93, there is no base idle adjustment.
> > (although there is a set screw on the throttle body that
> > can be tweeked a tad. Thing is the IAC motor will simply
> > be driven shut and could stick)

 

forgot to say I6 4 Liter

> 96 JGC
> 750 Rpm
>
> Since it's starting again ;)

--
--
LE CLONE

279 Notre-Dame
Gatineau, Qc
J8P 1K6
(819) 643-0511
SANS FRAIS 1 888 643 0511

patrick@leclone.com
www.leclone.com
"Le CLone" <Le-clone@bellnet.ca> wrote in message
news:nQKkd.59$rN5.159593@news20.bellglobal.com...
> 96 JGC
> 750 Rpm
>
> Since it's starting again ;)
>
>
> --
> --
> LE CLONE
>
> 279 Notre-Dame
> Gatineau, Qc
> J8P 1K6
> (819) 643-0511
> SANS FRAIS 1 888 643 0511
>
> patrick@leclone.com
> www.leclone.com
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:4192A376.5624E579@***.net...
> > Been there, done that.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > DougW wrote:
> > >
> > > Same thing with the 93, there is no base idle adjustment.
> > > (although there is a set screw on the throttle body that
> > > can be tweeked a tad. Thing is the IAC motor will simply
> > > be driven shut and could stick)
>
>

 

forgot to say I6 4 Liter

> 96 JGC
> 750 Rpm
>
> Since it's starting again ;)

--
--
LE CLONE

279 Notre-Dame
Gatineau, Qc
J8P 1K6
(819) 643-0511
SANS FRAIS 1 888 643 0511

patrick@leclone.com
www.leclone.com
"Le CLone" <Le-clone@bellnet.ca> wrote in message
news:nQKkd.59$rN5.159593@news20.bellglobal.com...
> 96 JGC
> 750 Rpm
>
> Since it's starting again ;)
>
>
> --
> --
> LE CLONE
>
> 279 Notre-Dame
> Gatineau, Qc
> J8P 1K6
> (819) 643-0511
> SANS FRAIS 1 888 643 0511
>
> patrick@leclone.com
> www.leclone.com
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:4192A376.5624E579@***.net...
> > Been there, done that.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > DougW wrote:
> > >
> > > Same thing with the 93, there is no base idle adjustment.
> > > (although there is a set screw on the throttle body that
> > > can be tweeked a tad. Thing is the IAC motor will simply
> > > be driven shut and could stick)
>
>

 

forgot to say I6 4 Liter

> 96 JGC
> 750 Rpm
>
> Since it's starting again ;)

--
--
LE CLONE

279 Notre-Dame
Gatineau, Qc
J8P 1K6
(819) 643-0511
SANS FRAIS 1 888 643 0511

patrick@leclone.com
www.leclone.com
"Le CLone" <Le-clone@bellnet.ca> wrote in message
news:nQKkd.59$rN5.159593@news20.bellglobal.com...
> 96 JGC
> 750 Rpm
>
> Since it's starting again ;)
>
>
> --
> --
> LE CLONE
>
> 279 Notre-Dame
> Gatineau, Qc
> J8P 1K6
> (819) 643-0511
> SANS FRAIS 1 888 643 0511
>
> patrick@leclone.com
> www.leclone.com
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:4192A376.5624E579@***.net...
> > Been there, done that.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > DougW wrote:
> > >
> > > Same thing with the 93, there is no base idle adjustment.
> > > (although there is a set screw on the throttle body that
> > > can be tweeked a tad. Thing is the IAC motor will simply
> > > be driven shut and could stick)
>
>

 

A friend had a similar problem with his 2004 Grand Cherokee 4.0 and
automatic, only his seemed to be idling too fast and ran rough when stopped
with the brake applied. Turns out there was a service bulletin for his that
specified the idle should be set to "744 RPM" - yes you read right,
"744"!!). That little operation fixed his complaint.



"Lee" <tljb1@***.net> wrote in message
news:ksv2p0haidpppnruvkgtltbdblcuchpge1@4ax.com...
> I've got a 2004 Rubicon with the 4.0 engine and automatic
> transmission. It has about 1000 miles on it. It runs great, but
> after it is warmed up the idle goes down to about 400-450 RPM's on the
> factory tach. At that speed it is a little rough, but not bad, and it
> never stalls or does anything out of the ordinary. If I turn on the
> AC or put it in neutral it speeds the idle back up to about 600. I
> suppose I'm being over sensitive becuase this is my first new car for
> a long time, but I'm used to seeing engines idle about 600 to 800.
> Idle speed is controlled by the computer and I can't even find the
> speed listed in the factory serice manual or on the sticker under the
> hood.
>
> Is what I'm seeing normal for the Wrangler?
>
> Thanks for your time.
>
>

 

A friend had a similar problem with his 2004 Grand Cherokee 4.0 and
automatic, only his seemed to be idling too fast and ran rough when stopped
with the brake applied. Turns out there was a service bulletin for his that
specified the idle should be set to "744 RPM" - yes you read right,
"744"!!). That little operation fixed his complaint.



"Lee" <tljb1@***.net> wrote in message
news:ksv2p0haidpppnruvkgtltbdblcuchpge1@4ax.com...
> I've got a 2004 Rubicon with the 4.0 engine and automatic
> transmission. It has about 1000 miles on it. It runs great, but
> after it is warmed up the idle goes down to about 400-450 RPM's on the
> factory tach. At that speed it is a little rough, but not bad, and it
> never stalls or does anything out of the ordinary. If I turn on the
> AC or put it in neutral it speeds the idle back up to about 600. I
> suppose I'm being over sensitive becuase this is my first new car for
> a long time, but I'm used to seeing engines idle about 600 to 800.
> Idle speed is controlled by the computer and I can't even find the
> speed listed in the factory serice manual or on the sticker under the
> hood.
>
> Is what I'm seeing normal for the Wrangler?
>
> Thanks for your time.
>
>

 

A friend had a similar problem with his 2004 Grand Cherokee 4.0 and
automatic, only his seemed to be idling too fast and ran rough when stopped
with the brake applied. Turns out there was a service bulletin for his that
specified the idle should be set to "744 RPM" - yes you read right,
"744"!!). That little operation fixed his complaint.



"Lee" <tljb1@***.net> wrote in message
news:ksv2p0haidpppnruvkgtltbdblcuchpge1@4ax.com...
> I've got a 2004 Rubicon with the 4.0 engine and automatic
> transmission. It has about 1000 miles on it. It runs great, but
> after it is warmed up the idle goes down to about 400-450 RPM's on the
> factory tach. At that speed it is a little rough, but not bad, and it
> never stalls or does anything out of the ordinary. If I turn on the
> AC or put it in neutral it speeds the idle back up to about 600. I
> suppose I'm being over sensitive becuase this is my first new car for
> a long time, but I'm used to seeing engines idle about 600 to 800.
> Idle speed is controlled by the computer and I can't even find the
> speed listed in the factory serice manual or on the sticker under the
> hood.
>
> Is what I'm seeing normal for the Wrangler?
>
> Thanks for your time.
>
>