NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
They don't use o-scopes anymore Bill!
<now waiting for Bill to post link of an o-scope picture>
:-)
--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries
00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
"L.W. ("ßill") ------ III" <----------@***.net> wrote in message
news:4174521D.DD345591@***.net...
> I think the Stealership will have your problem diagnosed, fifteen
> seconds after he hooks up the a oscilloscope.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> Mark wrote:
>>
>> Can anybody help me?
>>
>> I've changed the fuel pump, charcol canister, leak detection pump and
>> purge valve trying to solve the problem listed in the subject line.
>> I've been able to force the vehicle to have the problem by un-plugging
>> the vacuum hose that goes directly from the intake manifold to the
>> charcol canister. After replacing everything, I thought it was fixed
>> and let my wife take it to Houston. Now it is sitting at a dealership
>> in Houston and I'm in Colorado. Does anybody think they might know
>> what the problem is?
>>
>> Thanks
<now waiting for Bill to post link of an o-scope picture>
:-)
--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries
00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
"L.W. ("ßill") ------ III" <----------@***.net> wrote in message
news:4174521D.DD345591@***.net...
> I think the Stealership will have your problem diagnosed, fifteen
> seconds after he hooks up the a oscilloscope.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> Mark wrote:
>>
>> Can anybody help me?
>>
>> I've changed the fuel pump, charcol canister, leak detection pump and
>> purge valve trying to solve the problem listed in the subject line.
>> I've been able to force the vehicle to have the problem by un-plugging
>> the vacuum hose that goes directly from the intake manifold to the
>> charcol canister. After replacing everything, I thought it was fixed
>> and let my wife take it to Houston. Now it is sitting at a dealership
>> in Houston and I'm in Colorado. Does anybody think they might know
>> what the problem is?
>>
>> Thanks
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
They don't use o-scopes anymore Bill!
<now waiting for Bill to post link of an o-scope picture>
:-)
--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries
00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
"L.W. ("ßill") ------ III" <----------@***.net> wrote in message
news:4174521D.DD345591@***.net...
> I think the Stealership will have your problem diagnosed, fifteen
> seconds after he hooks up the a oscilloscope.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> Mark wrote:
>>
>> Can anybody help me?
>>
>> I've changed the fuel pump, charcol canister, leak detection pump and
>> purge valve trying to solve the problem listed in the subject line.
>> I've been able to force the vehicle to have the problem by un-plugging
>> the vacuum hose that goes directly from the intake manifold to the
>> charcol canister. After replacing everything, I thought it was fixed
>> and let my wife take it to Houston. Now it is sitting at a dealership
>> in Houston and I'm in Colorado. Does anybody think they might know
>> what the problem is?
>>
>> Thanks
<now waiting for Bill to post link of an o-scope picture>
:-)
--
JimG
80' CJ-7 258 CID, HEI
4.56 Gears, Lock-Right F&R
35" BFG MT on 15x10 Centerlines
D44 Rear, D30 Front. SOA
Dana 300 w/4:1 & Currie twin sticks
Warn X8000i w/ dual batteries
00' TJ Sport 4.0L, 5sp
4.56 Gears, TrueTrac rear
33" BFG AT on 15x8 Eagle Alloys
D35 Rear, D30 Front. 3" Suspension Lift
"L.W. ("ßill") ------ III" <----------@***.net> wrote in message
news:4174521D.DD345591@***.net...
> I think the Stealership will have your problem diagnosed, fifteen
> seconds after he hooks up the a oscilloscope.
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
> Mark wrote:
>>
>> Can anybody help me?
>>
>> I've changed the fuel pump, charcol canister, leak detection pump and
>> purge valve trying to solve the problem listed in the subject line.
>> I've been able to force the vehicle to have the problem by un-plugging
>> the vacuum hose that goes directly from the intake manifold to the
>> charcol canister. After replacing everything, I thought it was fixed
>> and let my wife take it to Houston. Now it is sitting at a dealership
>> in Houston and I'm in Colorado. Does anybody think they might know
>> what the problem is?
>>
>> Thanks
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
here you go !
http://www.----------.com/oscilloscope.jpg
Dave Milne, Scotland
'91 Grand Wagoneer, '99 TJ
"JimG" <JimG@nospam.com> wrote in message
news:Gsddd.140$9t1.26@news02.roc.ny...
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
>
> "L.W. ("ßill") ------ III" <----------@***.net> wrote in message
> news:4174521D.DD345591@***.net...
> > I think the Stealership will have your problem diagnosed, fifteen
> > seconds after he hooks up the a oscilloscope.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Mark wrote:
> >>
> >> Can anybody help me?
> >>
> >> I've changed the fuel pump, charcol canister, leak detection pump and
> >> purge valve trying to solve the problem listed in the subject line.
> >> I've been able to force the vehicle to have the problem by un-plugging
> >> the vacuum hose that goes directly from the intake manifold to the
> >> charcol canister. After replacing everything, I thought it was fixed
> >> and let my wife take it to Houston. Now it is sitting at a dealership
> >> in Houston and I'm in Colorado. Does anybody think they might know
> >> what the problem is?
> >>
> >> Thanks
>
>
http://www.----------.com/oscilloscope.jpg
Dave Milne, Scotland
'91 Grand Wagoneer, '99 TJ
"JimG" <JimG@nospam.com> wrote in message
news:Gsddd.140$9t1.26@news02.roc.ny...
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
>
> "L.W. ("ßill") ------ III" <----------@***.net> wrote in message
> news:4174521D.DD345591@***.net...
> > I think the Stealership will have your problem diagnosed, fifteen
> > seconds after he hooks up the a oscilloscope.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Mark wrote:
> >>
> >> Can anybody help me?
> >>
> >> I've changed the fuel pump, charcol canister, leak detection pump and
> >> purge valve trying to solve the problem listed in the subject line.
> >> I've been able to force the vehicle to have the problem by un-plugging
> >> the vacuum hose that goes directly from the intake manifold to the
> >> charcol canister. After replacing everything, I thought it was fixed
> >> and let my wife take it to Houston. Now it is sitting at a dealership
> >> in Houston and I'm in Colorado. Does anybody think they might know
> >> what the problem is?
> >>
> >> Thanks
>
>
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
here you go !
http://www.----------.com/oscilloscope.jpg
Dave Milne, Scotland
'91 Grand Wagoneer, '99 TJ
"JimG" <JimG@nospam.com> wrote in message
news:Gsddd.140$9t1.26@news02.roc.ny...
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
>
> "L.W. ("ßill") ------ III" <----------@***.net> wrote in message
> news:4174521D.DD345591@***.net...
> > I think the Stealership will have your problem diagnosed, fifteen
> > seconds after he hooks up the a oscilloscope.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Mark wrote:
> >>
> >> Can anybody help me?
> >>
> >> I've changed the fuel pump, charcol canister, leak detection pump and
> >> purge valve trying to solve the problem listed in the subject line.
> >> I've been able to force the vehicle to have the problem by un-plugging
> >> the vacuum hose that goes directly from the intake manifold to the
> >> charcol canister. After replacing everything, I thought it was fixed
> >> and let my wife take it to Houston. Now it is sitting at a dealership
> >> in Houston and I'm in Colorado. Does anybody think they might know
> >> what the problem is?
> >>
> >> Thanks
>
>
http://www.----------.com/oscilloscope.jpg
Dave Milne, Scotland
'91 Grand Wagoneer, '99 TJ
"JimG" <JimG@nospam.com> wrote in message
news:Gsddd.140$9t1.26@news02.roc.ny...
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
>
> "L.W. ("ßill") ------ III" <----------@***.net> wrote in message
> news:4174521D.DD345591@***.net...
> > I think the Stealership will have your problem diagnosed, fifteen
> > seconds after he hooks up the a oscilloscope.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Mark wrote:
> >>
> >> Can anybody help me?
> >>
> >> I've changed the fuel pump, charcol canister, leak detection pump and
> >> purge valve trying to solve the problem listed in the subject line.
> >> I've been able to force the vehicle to have the problem by un-plugging
> >> the vacuum hose that goes directly from the intake manifold to the
> >> charcol canister. After replacing everything, I thought it was fixed
> >> and let my wife take it to Houston. Now it is sitting at a dealership
> >> in Houston and I'm in Colorado. Does anybody think they might know
> >> what the problem is?
> >>
> >> Thanks
>
>
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
here you go !
http://www.----------.com/oscilloscope.jpg
Dave Milne, Scotland
'91 Grand Wagoneer, '99 TJ
"JimG" <JimG@nospam.com> wrote in message
news:Gsddd.140$9t1.26@news02.roc.ny...
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
>
> "L.W. ("ßill") ------ III" <----------@***.net> wrote in message
> news:4174521D.DD345591@***.net...
> > I think the Stealership will have your problem diagnosed, fifteen
> > seconds after he hooks up the a oscilloscope.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Mark wrote:
> >>
> >> Can anybody help me?
> >>
> >> I've changed the fuel pump, charcol canister, leak detection pump and
> >> purge valve trying to solve the problem listed in the subject line.
> >> I've been able to force the vehicle to have the problem by un-plugging
> >> the vacuum hose that goes directly from the intake manifold to the
> >> charcol canister. After replacing everything, I thought it was fixed
> >> and let my wife take it to Houston. Now it is sitting at a dealership
> >> in Houston and I'm in Colorado. Does anybody think they might know
> >> what the problem is?
> >>
> >> Thanks
>
>
http://www.----------.com/oscilloscope.jpg
Dave Milne, Scotland
'91 Grand Wagoneer, '99 TJ
"JimG" <JimG@nospam.com> wrote in message
news:Gsddd.140$9t1.26@news02.roc.ny...
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
>
> "L.W. ("ßill") ------ III" <----------@***.net> wrote in message
> news:4174521D.DD345591@***.net...
> > I think the Stealership will have your problem diagnosed, fifteen
> > seconds after he hooks up the a oscilloscope.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Mark wrote:
> >>
> >> Can anybody help me?
> >>
> >> I've changed the fuel pump, charcol canister, leak detection pump and
> >> purge valve trying to solve the problem listed in the subject line.
> >> I've been able to force the vehicle to have the problem by un-plugging
> >> the vacuum hose that goes directly from the intake manifold to the
> >> charcol canister. After replacing everything, I thought it was fixed
> >> and let my wife take it to Houston. Now it is sitting at a dealership
> >> in Houston and I'm in Colorado. Does anybody think they might know
> >> what the problem is?
> >>
> >> Thanks
>
>
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
No dist cap in the 01. They went to coil-on-plug with the 2000 model year.
"IsellJeeps" <123@abc.net> wrote in message
news:pI9dd.7511$Al3.1054@newssvr30.news.prodigy.co m...
> cracked cap?
>
>
> "DougW" <post.replies@invalid.address> wrote in message
> news:S4Zcd.74240$tU4.67710@okepread06...
> > Matt Macchiarolo did pass the time by typing:
> > > And it will be a crank position sensor.
> >
> > Or ignition coil, shorted or broken sensor wire,
> > loose battery connection, cracked spark plug,
> > carbon trace or cracked cap/rotor/cop etc.
> >
> > cop == coil on plug
> >
> > Lots of things will cause bucking. Since it's a 2001
> > let the dealer plug it into a scantool and see what the
> > computer says.
> >
> > --
> > DougW
> >
> >
>
>
"IsellJeeps" <123@abc.net> wrote in message
news:pI9dd.7511$Al3.1054@newssvr30.news.prodigy.co m...
> cracked cap?
>
>
> "DougW" <post.replies@invalid.address> wrote in message
> news:S4Zcd.74240$tU4.67710@okepread06...
> > Matt Macchiarolo did pass the time by typing:
> > > And it will be a crank position sensor.
> >
> > Or ignition coil, shorted or broken sensor wire,
> > loose battery connection, cracked spark plug,
> > carbon trace or cracked cap/rotor/cop etc.
> >
> > cop == coil on plug
> >
> > Lots of things will cause bucking. Since it's a 2001
> > let the dealer plug it into a scantool and see what the
> > computer says.
> >
> > --
> > DougW
> >
> >
>
>
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
No dist cap in the 01. They went to coil-on-plug with the 2000 model year.
"IsellJeeps" <123@abc.net> wrote in message
news:pI9dd.7511$Al3.1054@newssvr30.news.prodigy.co m...
> cracked cap?
>
>
> "DougW" <post.replies@invalid.address> wrote in message
> news:S4Zcd.74240$tU4.67710@okepread06...
> > Matt Macchiarolo did pass the time by typing:
> > > And it will be a crank position sensor.
> >
> > Or ignition coil, shorted or broken sensor wire,
> > loose battery connection, cracked spark plug,
> > carbon trace or cracked cap/rotor/cop etc.
> >
> > cop == coil on plug
> >
> > Lots of things will cause bucking. Since it's a 2001
> > let the dealer plug it into a scantool and see what the
> > computer says.
> >
> > --
> > DougW
> >
> >
>
>
"IsellJeeps" <123@abc.net> wrote in message
news:pI9dd.7511$Al3.1054@newssvr30.news.prodigy.co m...
> cracked cap?
>
>
> "DougW" <post.replies@invalid.address> wrote in message
> news:S4Zcd.74240$tU4.67710@okepread06...
> > Matt Macchiarolo did pass the time by typing:
> > > And it will be a crank position sensor.
> >
> > Or ignition coil, shorted or broken sensor wire,
> > loose battery connection, cracked spark plug,
> > carbon trace or cracked cap/rotor/cop etc.
> >
> > cop == coil on plug
> >
> > Lots of things will cause bucking. Since it's a 2001
> > let the dealer plug it into a scantool and see what the
> > computer says.
> >
> > --
> > DougW
> >
> >
>
>
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping, kangarooing
No dist cap in the 01. They went to coil-on-plug with the 2000 model year.
"IsellJeeps" <123@abc.net> wrote in message
news:pI9dd.7511$Al3.1054@newssvr30.news.prodigy.co m...
> cracked cap?
>
>
> "DougW" <post.replies@invalid.address> wrote in message
> news:S4Zcd.74240$tU4.67710@okepread06...
> > Matt Macchiarolo did pass the time by typing:
> > > And it will be a crank position sensor.
> >
> > Or ignition coil, shorted or broken sensor wire,
> > loose battery connection, cracked spark plug,
> > carbon trace or cracked cap/rotor/cop etc.
> >
> > cop == coil on plug
> >
> > Lots of things will cause bucking. Since it's a 2001
> > let the dealer plug it into a scantool and see what the
> > computer says.
> >
> > --
> > DougW
> >
> >
>
>
"IsellJeeps" <123@abc.net> wrote in message
news:pI9dd.7511$Al3.1054@newssvr30.news.prodigy.co m...
> cracked cap?
>
>
> "DougW" <post.replies@invalid.address> wrote in message
> news:S4Zcd.74240$tU4.67710@okepread06...
> > Matt Macchiarolo did pass the time by typing:
> > > And it will be a crank position sensor.
> >
> > Or ignition coil, shorted or broken sensor wire,
> > loose battery connection, cracked spark plug,
> > carbon trace or cracked cap/rotor/cop etc.
> >
> > cop == coil on plug
> >
> > Lots of things will cause bucking. Since it's a 2001
> > let the dealer plug it into a scantool and see what the
> > computer says.
> >
> > --
> > DougW
> >
> >
>
>
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping,kangarooing
You must not live in Kalifornia, just the regular SMOG check is
done with an oscilloscope, hooked to the Department of Motor Vehicles,
Sacramento:
http://www.----------.com/smog.jpg Code readers are not going to get the
exact information as in these examples of ignition, and fuel injector
systems screens:
http://www.vetronix.com/diagnostics/..._examples.html
God Bless America, ßill O|||||||O
mailto:--------------------
JimG wrote:
>
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
done with an oscilloscope, hooked to the Department of Motor Vehicles,
Sacramento:
http://www.----------.com/smog.jpg Code readers are not going to get the
exact information as in these examples of ignition, and fuel injector
systems screens:
http://www.vetronix.com/diagnostics/..._examples.html
God Bless America, ßill O|||||||O
mailto:--------------------
JimG wrote:
>
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
Guest
Posts: n/a
Re: NEED HELP!; 2001 Jeep Wrangler, 4.0, stalling, hiccupping,kangarooing
You must not live in Kalifornia, just the regular SMOG check is
done with an oscilloscope, hooked to the Department of Motor Vehicles,
Sacramento:
http://www.----------.com/smog.jpg Code readers are not going to get the
exact information as in these examples of ignition, and fuel injector
systems screens:
http://www.vetronix.com/diagnostics/..._examples.html
God Bless America, ßill O|||||||O
mailto:--------------------
JimG wrote:
>
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
done with an oscilloscope, hooked to the Department of Motor Vehicles,
Sacramento:
http://www.----------.com/smog.jpg Code readers are not going to get the
exact information as in these examples of ignition, and fuel injector
systems screens:
http://www.vetronix.com/diagnostics/..._examples.html
God Bless America, ßill O|||||||O
mailto:--------------------
JimG wrote:
>
> They don't use o-scopes anymore Bill!
> <now waiting for Bill to post link of an o-scope picture>
> :-)
>
> --
> JimG
> 80' CJ-7 258 CID, HEI
> 4.56 Gears, Lock-Right F&R
> 35" BFG MT on 15x10 Centerlines
> D44 Rear, D30 Front. SOA
> Dana 300 w/4:1 & Currie twin sticks
> Warn X8000i w/ dual batteries
>
> 00' TJ Sport 4.0L, 5sp
> 4.56 Gears, TrueTrac rear
> 33" BFG AT on 15x8 Eagle Alloys
> D35 Rear, D30 Front. 3" Suspension Lift
