Help: '78 Cj7 258 EGR problems
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
Hi Paul.
Looking for one and found four possible for the six:
http://www.----------.com/78egr.jpg
A News group with picture: http://www.vinzdecals.com/item-0702.html
I would find a coin or something to plug the POS, find places to
hook the vacuum hoses to also plugged, just so it looks like it's hooked
up. I live in the toughest SMOG inspection area, San Diego, and you may
see by my Bronco's certification the Exhaust Gases Recirculation valve
must pass visual, but is not actually tested:
http://www.----------.com/smog.jpg
If you're gluten for punishment, then follow the different
schematics at: http://home.sprynet.com/~dale02/list.htm
God Bless America, ßill O|||||||O
mailto:--------------------
paul wrote:
>
> Subject Vehicle 1978 CJ-7, 258 inline six, Carter yf carb
>
> PROBLEM with EGR setup
> -----------------------
> CJ runs fine when it's engine is cold since the CTO stops vacuum to
> the EGR valve.
> It idles fine hot or cold.
>
> When engine is hot and I step on the gas the motor hesitates and the
> engine delivers about zero power or stalls. I can't even drive it
> unless I rev the engine way up and only partially engage the
> clutch(but not fully engage clutch) and then it goes really slow and
> ultra gutless.
>
> TEST
> --------
> I tested the EGR valve and it operates when vacuum applied as it
> should.
>
> MY SETUP
> ---------
> I have the EGR ported vac from the upper rear vac port of the carb
> running to the EGR CTO switch then to the EGR valve.
> That is all standard. But I do have one thing that is non standard or
> strange, the EGR valve has two ports/nipples on it please see my
> little diagram below (the EGR is round but I couldn't make the diagram
> that way here)
> ___
> /EGR\
> port 1 >>> ===(VALVE)=== <<< port2
> \___/
>
> port 1 is connected to the outside port of the EGR CTO switch. The
> EGR CTO inside port is connected to the carb vacuum port for the EGR.
> I have capped/sealed port 2 on the EGR valve(if I leave port 2 open
> the EGR valve never works because the vacuum in port 1 is just lost to
> the atmosphere through port 2 - But the motor runs good)
> NOTE: port 1 and port 2 have no valve or restriction between them in
> anyway.. They are just two nipples off the EGR instead of the one
> nipple setup I have seen in the manuals and on other 70's CJ's.
>
> PLEASE HELP
> -----------------
> I figure one of two things is going on
> 1) I don't have a vac connection to a component that port 2 should be
> connected to.
> 2) I have the wrong EGR valve.
>
> I have looked at several manuals and diagrams but all show a single
> ported EGR valve.
> Can anyone email me or send me a link to an EGR vacuum hose routing
> diagram for a '78 CJ 258 that shows a 2 port/nipple EGR valve and
> where it hooks up to.
>
> HAS ANYONE ELSE EVER SEEN A TWO PORTED EGR VALVE on a 70's 258?
> '78 was the last year before the smog air system and a bunch of other
> smog stuff was added maybe I have an oddball 1/2 year or I have once
> again been subjected to a famous jeep multi year vehicle that used
> parts from a different model year just because they had them at the
> plant.
>
> Sorry for the length
> Thanks for your help!
Looking for one and found four possible for the six:
http://www.----------.com/78egr.jpg
A News group with picture: http://www.vinzdecals.com/item-0702.html
I would find a coin or something to plug the POS, find places to
hook the vacuum hoses to also plugged, just so it looks like it's hooked
up. I live in the toughest SMOG inspection area, San Diego, and you may
see by my Bronco's certification the Exhaust Gases Recirculation valve
must pass visual, but is not actually tested:
http://www.----------.com/smog.jpg
If you're gluten for punishment, then follow the different
schematics at: http://home.sprynet.com/~dale02/list.htm
God Bless America, ßill O|||||||O
mailto:--------------------
paul wrote:
>
> Subject Vehicle 1978 CJ-7, 258 inline six, Carter yf carb
>
> PROBLEM with EGR setup
> -----------------------
> CJ runs fine when it's engine is cold since the CTO stops vacuum to
> the EGR valve.
> It idles fine hot or cold.
>
> When engine is hot and I step on the gas the motor hesitates and the
> engine delivers about zero power or stalls. I can't even drive it
> unless I rev the engine way up and only partially engage the
> clutch(but not fully engage clutch) and then it goes really slow and
> ultra gutless.
>
> TEST
> --------
> I tested the EGR valve and it operates when vacuum applied as it
> should.
>
> MY SETUP
> ---------
> I have the EGR ported vac from the upper rear vac port of the carb
> running to the EGR CTO switch then to the EGR valve.
> That is all standard. But I do have one thing that is non standard or
> strange, the EGR valve has two ports/nipples on it please see my
> little diagram below (the EGR is round but I couldn't make the diagram
> that way here)
> ___
> /EGR\
> port 1 >>> ===(VALVE)=== <<< port2
> \___/
>
> port 1 is connected to the outside port of the EGR CTO switch. The
> EGR CTO inside port is connected to the carb vacuum port for the EGR.
> I have capped/sealed port 2 on the EGR valve(if I leave port 2 open
> the EGR valve never works because the vacuum in port 1 is just lost to
> the atmosphere through port 2 - But the motor runs good)
> NOTE: port 1 and port 2 have no valve or restriction between them in
> anyway.. They are just two nipples off the EGR instead of the one
> nipple setup I have seen in the manuals and on other 70's CJ's.
>
> PLEASE HELP
> -----------------
> I figure one of two things is going on
> 1) I don't have a vac connection to a component that port 2 should be
> connected to.
> 2) I have the wrong EGR valve.
>
> I have looked at several manuals and diagrams but all show a single
> ported EGR valve.
> Can anyone email me or send me a link to an EGR vacuum hose routing
> diagram for a '78 CJ 258 that shows a 2 port/nipple EGR valve and
> where it hooks up to.
>
> HAS ANYONE ELSE EVER SEEN A TWO PORTED EGR VALVE on a 70's 258?
> '78 was the last year before the smog air system and a bunch of other
> smog stuff was added maybe I have an oddball 1/2 year or I have once
> again been subjected to a famous jeep multi year vehicle that used
> parts from a different model year just because they had them at the
> plant.
>
> Sorry for the length
> Thanks for your help!
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
Hi Paul.
Looking for one and found four possible for the six:
http://www.----------.com/78egr.jpg
A News group with picture: http://www.vinzdecals.com/item-0702.html
I would find a coin or something to plug the POS, find places to
hook the vacuum hoses to also plugged, just so it looks like it's hooked
up. I live in the toughest SMOG inspection area, San Diego, and you may
see by my Bronco's certification the Exhaust Gases Recirculation valve
must pass visual, but is not actually tested:
http://www.----------.com/smog.jpg
If you're gluten for punishment, then follow the different
schematics at: http://home.sprynet.com/~dale02/list.htm
God Bless America, ßill O|||||||O
mailto:--------------------
paul wrote:
>
> Subject Vehicle 1978 CJ-7, 258 inline six, Carter yf carb
>
> PROBLEM with EGR setup
> -----------------------
> CJ runs fine when it's engine is cold since the CTO stops vacuum to
> the EGR valve.
> It idles fine hot or cold.
>
> When engine is hot and I step on the gas the motor hesitates and the
> engine delivers about zero power or stalls. I can't even drive it
> unless I rev the engine way up and only partially engage the
> clutch(but not fully engage clutch) and then it goes really slow and
> ultra gutless.
>
> TEST
> --------
> I tested the EGR valve and it operates when vacuum applied as it
> should.
>
> MY SETUP
> ---------
> I have the EGR ported vac from the upper rear vac port of the carb
> running to the EGR CTO switch then to the EGR valve.
> That is all standard. But I do have one thing that is non standard or
> strange, the EGR valve has two ports/nipples on it please see my
> little diagram below (the EGR is round but I couldn't make the diagram
> that way here)
> ___
> /EGR\
> port 1 >>> ===(VALVE)=== <<< port2
> \___/
>
> port 1 is connected to the outside port of the EGR CTO switch. The
> EGR CTO inside port is connected to the carb vacuum port for the EGR.
> I have capped/sealed port 2 on the EGR valve(if I leave port 2 open
> the EGR valve never works because the vacuum in port 1 is just lost to
> the atmosphere through port 2 - But the motor runs good)
> NOTE: port 1 and port 2 have no valve or restriction between them in
> anyway.. They are just two nipples off the EGR instead of the one
> nipple setup I have seen in the manuals and on other 70's CJ's.
>
> PLEASE HELP
> -----------------
> I figure one of two things is going on
> 1) I don't have a vac connection to a component that port 2 should be
> connected to.
> 2) I have the wrong EGR valve.
>
> I have looked at several manuals and diagrams but all show a single
> ported EGR valve.
> Can anyone email me or send me a link to an EGR vacuum hose routing
> diagram for a '78 CJ 258 that shows a 2 port/nipple EGR valve and
> where it hooks up to.
>
> HAS ANYONE ELSE EVER SEEN A TWO PORTED EGR VALVE on a 70's 258?
> '78 was the last year before the smog air system and a bunch of other
> smog stuff was added maybe I have an oddball 1/2 year or I have once
> again been subjected to a famous jeep multi year vehicle that used
> parts from a different model year just because they had them at the
> plant.
>
> Sorry for the length
> Thanks for your help!
Looking for one and found four possible for the six:
http://www.----------.com/78egr.jpg
A News group with picture: http://www.vinzdecals.com/item-0702.html
I would find a coin or something to plug the POS, find places to
hook the vacuum hoses to also plugged, just so it looks like it's hooked
up. I live in the toughest SMOG inspection area, San Diego, and you may
see by my Bronco's certification the Exhaust Gases Recirculation valve
must pass visual, but is not actually tested:
http://www.----------.com/smog.jpg
If you're gluten for punishment, then follow the different
schematics at: http://home.sprynet.com/~dale02/list.htm
God Bless America, ßill O|||||||O
mailto:--------------------
paul wrote:
>
> Subject Vehicle 1978 CJ-7, 258 inline six, Carter yf carb
>
> PROBLEM with EGR setup
> -----------------------
> CJ runs fine when it's engine is cold since the CTO stops vacuum to
> the EGR valve.
> It idles fine hot or cold.
>
> When engine is hot and I step on the gas the motor hesitates and the
> engine delivers about zero power or stalls. I can't even drive it
> unless I rev the engine way up and only partially engage the
> clutch(but not fully engage clutch) and then it goes really slow and
> ultra gutless.
>
> TEST
> --------
> I tested the EGR valve and it operates when vacuum applied as it
> should.
>
> MY SETUP
> ---------
> I have the EGR ported vac from the upper rear vac port of the carb
> running to the EGR CTO switch then to the EGR valve.
> That is all standard. But I do have one thing that is non standard or
> strange, the EGR valve has two ports/nipples on it please see my
> little diagram below (the EGR is round but I couldn't make the diagram
> that way here)
> ___
> /EGR\
> port 1 >>> ===(VALVE)=== <<< port2
> \___/
>
> port 1 is connected to the outside port of the EGR CTO switch. The
> EGR CTO inside port is connected to the carb vacuum port for the EGR.
> I have capped/sealed port 2 on the EGR valve(if I leave port 2 open
> the EGR valve never works because the vacuum in port 1 is just lost to
> the atmosphere through port 2 - But the motor runs good)
> NOTE: port 1 and port 2 have no valve or restriction between them in
> anyway.. They are just two nipples off the EGR instead of the one
> nipple setup I have seen in the manuals and on other 70's CJ's.
>
> PLEASE HELP
> -----------------
> I figure one of two things is going on
> 1) I don't have a vac connection to a component that port 2 should be
> connected to.
> 2) I have the wrong EGR valve.
>
> I have looked at several manuals and diagrams but all show a single
> ported EGR valve.
> Can anyone email me or send me a link to an EGR vacuum hose routing
> diagram for a '78 CJ 258 that shows a 2 port/nipple EGR valve and
> where it hooks up to.
>
> HAS ANYONE ELSE EVER SEEN A TWO PORTED EGR VALVE on a 70's 258?
> '78 was the last year before the smog air system and a bunch of other
> smog stuff was added maybe I have an oddball 1/2 year or I have once
> again been subjected to a famous jeep multi year vehicle that used
> parts from a different model year just because they had them at the
> plant.
>
> Sorry for the length
> Thanks for your help!
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
Hi Paul.
Looking for one and found four possible for the six:
http://www.----------.com/78egr.jpg
A News group with picture: http://www.vinzdecals.com/item-0702.html
I would find a coin or something to plug the POS, find places to
hook the vacuum hoses to also plugged, just so it looks like it's hooked
up. I live in the toughest SMOG inspection area, San Diego, and you may
see by my Bronco's certification the Exhaust Gases Recirculation valve
must pass visual, but is not actually tested:
http://www.----------.com/smog.jpg
If you're gluten for punishment, then follow the different
schematics at: http://home.sprynet.com/~dale02/list.htm
God Bless America, ßill O|||||||O
mailto:--------------------
paul wrote:
>
> Subject Vehicle 1978 CJ-7, 258 inline six, Carter yf carb
>
> PROBLEM with EGR setup
> -----------------------
> CJ runs fine when it's engine is cold since the CTO stops vacuum to
> the EGR valve.
> It idles fine hot or cold.
>
> When engine is hot and I step on the gas the motor hesitates and the
> engine delivers about zero power or stalls. I can't even drive it
> unless I rev the engine way up and only partially engage the
> clutch(but not fully engage clutch) and then it goes really slow and
> ultra gutless.
>
> TEST
> --------
> I tested the EGR valve and it operates when vacuum applied as it
> should.
>
> MY SETUP
> ---------
> I have the EGR ported vac from the upper rear vac port of the carb
> running to the EGR CTO switch then to the EGR valve.
> That is all standard. But I do have one thing that is non standard or
> strange, the EGR valve has two ports/nipples on it please see my
> little diagram below (the EGR is round but I couldn't make the diagram
> that way here)
> ___
> /EGR\
> port 1 >>> ===(VALVE)=== <<< port2
> \___/
>
> port 1 is connected to the outside port of the EGR CTO switch. The
> EGR CTO inside port is connected to the carb vacuum port for the EGR.
> I have capped/sealed port 2 on the EGR valve(if I leave port 2 open
> the EGR valve never works because the vacuum in port 1 is just lost to
> the atmosphere through port 2 - But the motor runs good)
> NOTE: port 1 and port 2 have no valve or restriction between them in
> anyway.. They are just two nipples off the EGR instead of the one
> nipple setup I have seen in the manuals and on other 70's CJ's.
>
> PLEASE HELP
> -----------------
> I figure one of two things is going on
> 1) I don't have a vac connection to a component that port 2 should be
> connected to.
> 2) I have the wrong EGR valve.
>
> I have looked at several manuals and diagrams but all show a single
> ported EGR valve.
> Can anyone email me or send me a link to an EGR vacuum hose routing
> diagram for a '78 CJ 258 that shows a 2 port/nipple EGR valve and
> where it hooks up to.
>
> HAS ANYONE ELSE EVER SEEN A TWO PORTED EGR VALVE on a 70's 258?
> '78 was the last year before the smog air system and a bunch of other
> smog stuff was added maybe I have an oddball 1/2 year or I have once
> again been subjected to a famous jeep multi year vehicle that used
> parts from a different model year just because they had them at the
> plant.
>
> Sorry for the length
> Thanks for your help!
Looking for one and found four possible for the six:
http://www.----------.com/78egr.jpg
A News group with picture: http://www.vinzdecals.com/item-0702.html
I would find a coin or something to plug the POS, find places to
hook the vacuum hoses to also plugged, just so it looks like it's hooked
up. I live in the toughest SMOG inspection area, San Diego, and you may
see by my Bronco's certification the Exhaust Gases Recirculation valve
must pass visual, but is not actually tested:
http://www.----------.com/smog.jpg
If you're gluten for punishment, then follow the different
schematics at: http://home.sprynet.com/~dale02/list.htm
God Bless America, ßill O|||||||O
mailto:--------------------
paul wrote:
>
> Subject Vehicle 1978 CJ-7, 258 inline six, Carter yf carb
>
> PROBLEM with EGR setup
> -----------------------
> CJ runs fine when it's engine is cold since the CTO stops vacuum to
> the EGR valve.
> It idles fine hot or cold.
>
> When engine is hot and I step on the gas the motor hesitates and the
> engine delivers about zero power or stalls. I can't even drive it
> unless I rev the engine way up and only partially engage the
> clutch(but not fully engage clutch) and then it goes really slow and
> ultra gutless.
>
> TEST
> --------
> I tested the EGR valve and it operates when vacuum applied as it
> should.
>
> MY SETUP
> ---------
> I have the EGR ported vac from the upper rear vac port of the carb
> running to the EGR CTO switch then to the EGR valve.
> That is all standard. But I do have one thing that is non standard or
> strange, the EGR valve has two ports/nipples on it please see my
> little diagram below (the EGR is round but I couldn't make the diagram
> that way here)
> ___
> /EGR\
> port 1 >>> ===(VALVE)=== <<< port2
> \___/
>
> port 1 is connected to the outside port of the EGR CTO switch. The
> EGR CTO inside port is connected to the carb vacuum port for the EGR.
> I have capped/sealed port 2 on the EGR valve(if I leave port 2 open
> the EGR valve never works because the vacuum in port 1 is just lost to
> the atmosphere through port 2 - But the motor runs good)
> NOTE: port 1 and port 2 have no valve or restriction between them in
> anyway.. They are just two nipples off the EGR instead of the one
> nipple setup I have seen in the manuals and on other 70's CJ's.
>
> PLEASE HELP
> -----------------
> I figure one of two things is going on
> 1) I don't have a vac connection to a component that port 2 should be
> connected to.
> 2) I have the wrong EGR valve.
>
> I have looked at several manuals and diagrams but all show a single
> ported EGR valve.
> Can anyone email me or send me a link to an EGR vacuum hose routing
> diagram for a '78 CJ 258 that shows a 2 port/nipple EGR valve and
> where it hooks up to.
>
> HAS ANYONE ELSE EVER SEEN A TWO PORTED EGR VALVE on a 70's 258?
> '78 was the last year before the smog air system and a bunch of other
> smog stuff was added maybe I have an oddball 1/2 year or I have once
> again been subjected to a famous jeep multi year vehicle that used
> parts from a different model year just because they had them at the
> plant.
>
> Sorry for the length
> Thanks for your help!
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
A '78 Ford dual diaphragm Exhaust Gases Recirculation valve set up:
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
A '78 Ford dual diaphragm Exhaust Gases Recirculation valve set up:
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
A '78 Ford dual diaphragm Exhaust Gases Recirculation valve set up:
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
A '78 Ford dual diaphragm Exhaust Gases Recirculation valve set up:
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
http://www.----------.com/dualEGR.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
bllsht wrote:
>
> Don't know if you have the right valve or not, but I'd guess the 2nd nipple
> should go to a transducer. Blocking that nipple is just allowing too much EGR.
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
L.W.(ßill) ------ III <----------@***.net> wrote in message news:<40F97C00.53F1BAB5@***.net>...
> Hi Paul.
> Looking for one and found four possible for the six:
> http://www.----------.com/78egr.jpg
> A News group with picture: http://www.vinzdecals.com/item-0702.html
Thanks for the help guys. And thanks for digging up those part
numbers. Good web site!
So I took the EGR off the intake manifold and I found a part number on
the underside- I should have done that earlier - duh. Now that I
found a part number I am hoping there is some way I can cross
reference it to a Standard motor products part number or a Tomco part
number so I can tell if it is a good part number i.e. the right part
for the motor.
How do I figure this out?
See pictures of the EGR valve and part numbers I took out of the jeep
at: http://www.geocities.com/showjeeppictures/ or
http://www.geocities.com/showjeeppictures/index.htm
THE PART NUMBER or numbers are "E83-3001-00" and or "9510 11" and it
looks like there is a manufactures stamp that says "TI"
> I would find a coin or something to plug the POS, find places to
> hook the vacuum hoses to also plugged, just so it looks like it's hooked
> up. I live in the toughest SMOG inspection area, San Diego, and you may
> see by my Bronco's certification the Exhaust Gases Recirculation valve
> must pass visual, but is not actually tested:
> http://www.----------.com/smog.jpg
You will likely be interested in this link
http://www.hondahookup.com/manuals/E...procedures.pdf
it is titled "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
It looks to me like this is a very detailed training manual for
California smog inspectors. It is for a honda but they are just using
the honda as a sample for training. If the link dosent work just
search google for "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
> Hi Paul.
> Looking for one and found four possible for the six:
> http://www.----------.com/78egr.jpg
> A News group with picture: http://www.vinzdecals.com/item-0702.html
Thanks for the help guys. And thanks for digging up those part
numbers. Good web site!
So I took the EGR off the intake manifold and I found a part number on
the underside- I should have done that earlier - duh. Now that I
found a part number I am hoping there is some way I can cross
reference it to a Standard motor products part number or a Tomco part
number so I can tell if it is a good part number i.e. the right part
for the motor.
How do I figure this out?
See pictures of the EGR valve and part numbers I took out of the jeep
at: http://www.geocities.com/showjeeppictures/ or
http://www.geocities.com/showjeeppictures/index.htm
THE PART NUMBER or numbers are "E83-3001-00" and or "9510 11" and it
looks like there is a manufactures stamp that says "TI"
> I would find a coin or something to plug the POS, find places to
> hook the vacuum hoses to also plugged, just so it looks like it's hooked
> up. I live in the toughest SMOG inspection area, San Diego, and you may
> see by my Bronco's certification the Exhaust Gases Recirculation valve
> must pass visual, but is not actually tested:
> http://www.----------.com/smog.jpg
You will likely be interested in this link
http://www.hondahookup.com/manuals/E...procedures.pdf
it is titled "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
It looks to me like this is a very detailed training manual for
California smog inspectors. It is for a honda but they are just using
the honda as a sample for training. If the link dosent work just
search google for "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
L.W.(ßill) ------ III <----------@***.net> wrote in message news:<40F97C00.53F1BAB5@***.net>...
> Hi Paul.
> Looking for one and found four possible for the six:
> http://www.----------.com/78egr.jpg
> A News group with picture: http://www.vinzdecals.com/item-0702.html
Thanks for the help guys. And thanks for digging up those part
numbers. Good web site!
So I took the EGR off the intake manifold and I found a part number on
the underside- I should have done that earlier - duh. Now that I
found a part number I am hoping there is some way I can cross
reference it to a Standard motor products part number or a Tomco part
number so I can tell if it is a good part number i.e. the right part
for the motor.
How do I figure this out?
See pictures of the EGR valve and part numbers I took out of the jeep
at: http://www.geocities.com/showjeeppictures/ or
http://www.geocities.com/showjeeppictures/index.htm
THE PART NUMBER or numbers are "E83-3001-00" and or "9510 11" and it
looks like there is a manufactures stamp that says "TI"
> I would find a coin or something to plug the POS, find places to
> hook the vacuum hoses to also plugged, just so it looks like it's hooked
> up. I live in the toughest SMOG inspection area, San Diego, and you may
> see by my Bronco's certification the Exhaust Gases Recirculation valve
> must pass visual, but is not actually tested:
> http://www.----------.com/smog.jpg
You will likely be interested in this link
http://www.hondahookup.com/manuals/E...procedures.pdf
it is titled "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
It looks to me like this is a very detailed training manual for
California smog inspectors. It is for a honda but they are just using
the honda as a sample for training. If the link dosent work just
search google for "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
> Hi Paul.
> Looking for one and found four possible for the six:
> http://www.----------.com/78egr.jpg
> A News group with picture: http://www.vinzdecals.com/item-0702.html
Thanks for the help guys. And thanks for digging up those part
numbers. Good web site!
So I took the EGR off the intake manifold and I found a part number on
the underside- I should have done that earlier - duh. Now that I
found a part number I am hoping there is some way I can cross
reference it to a Standard motor products part number or a Tomco part
number so I can tell if it is a good part number i.e. the right part
for the motor.
How do I figure this out?
See pictures of the EGR valve and part numbers I took out of the jeep
at: http://www.geocities.com/showjeeppictures/ or
http://www.geocities.com/showjeeppictures/index.htm
THE PART NUMBER or numbers are "E83-3001-00" and or "9510 11" and it
looks like there is a manufactures stamp that says "TI"
> I would find a coin or something to plug the POS, find places to
> hook the vacuum hoses to also plugged, just so it looks like it's hooked
> up. I live in the toughest SMOG inspection area, San Diego, and you may
> see by my Bronco's certification the Exhaust Gases Recirculation valve
> must pass visual, but is not actually tested:
> http://www.----------.com/smog.jpg
You will likely be interested in this link
http://www.hondahookup.com/manuals/E...procedures.pdf
it is titled "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
It looks to me like this is a very detailed training manual for
California smog inspectors. It is for a honda but they are just using
the honda as a sample for training. If the link dosent work just
search google for "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
Guest
Posts: n/a
Re: Help: '78 Cj7 258 EGR problems
L.W.(ßill) ------ III <----------@***.net> wrote in message news:<40F97C00.53F1BAB5@***.net>...
> Hi Paul.
> Looking for one and found four possible for the six:
> http://www.----------.com/78egr.jpg
> A News group with picture: http://www.vinzdecals.com/item-0702.html
Thanks for the help guys. And thanks for digging up those part
numbers. Good web site!
So I took the EGR off the intake manifold and I found a part number on
the underside- I should have done that earlier - duh. Now that I
found a part number I am hoping there is some way I can cross
reference it to a Standard motor products part number or a Tomco part
number so I can tell if it is a good part number i.e. the right part
for the motor.
How do I figure this out?
See pictures of the EGR valve and part numbers I took out of the jeep
at: http://www.geocities.com/showjeeppictures/ or
http://www.geocities.com/showjeeppictures/index.htm
THE PART NUMBER or numbers are "E83-3001-00" and or "9510 11" and it
looks like there is a manufactures stamp that says "TI"
> I would find a coin or something to plug the POS, find places to
> hook the vacuum hoses to also plugged, just so it looks like it's hooked
> up. I live in the toughest SMOG inspection area, San Diego, and you may
> see by my Bronco's certification the Exhaust Gases Recirculation valve
> must pass visual, but is not actually tested:
> http://www.----------.com/smog.jpg
You will likely be interested in this link
http://www.hondahookup.com/manuals/E...procedures.pdf
it is titled "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
It looks to me like this is a very detailed training manual for
California smog inspectors. It is for a honda but they are just using
the honda as a sample for training. If the link dosent work just
search google for "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
> Hi Paul.
> Looking for one and found four possible for the six:
> http://www.----------.com/78egr.jpg
> A News group with picture: http://www.vinzdecals.com/item-0702.html
Thanks for the help guys. And thanks for digging up those part
numbers. Good web site!
So I took the EGR off the intake manifold and I found a part number on
the underside- I should have done that earlier - duh. Now that I
found a part number I am hoping there is some way I can cross
reference it to a Standard motor products part number or a Tomco part
number so I can tell if it is a good part number i.e. the right part
for the motor.
How do I figure this out?
See pictures of the EGR valve and part numbers I took out of the jeep
at: http://www.geocities.com/showjeeppictures/ or
http://www.geocities.com/showjeeppictures/index.htm
THE PART NUMBER or numbers are "E83-3001-00" and or "9510 11" and it
looks like there is a manufactures stamp that says "TI"
> I would find a coin or something to plug the POS, find places to
> hook the vacuum hoses to also plugged, just so it looks like it's hooked
> up. I live in the toughest SMOG inspection area, San Diego, and you may
> see by my Bronco's certification the Exhaust Gases Recirculation valve
> must pass visual, but is not actually tested:
> http://www.----------.com/smog.jpg
You will likely be interested in this link
http://www.hondahookup.com/manuals/E...procedures.pdf
it is titled "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
It looks to me like this is a very detailed training manual for
California smog inspectors. It is for a honda but they are just using
the honda as a sample for training. If the link dosent work just
search google for "EMISSION CONTROL VISUAL INSPECTION PROCEDURES"
