Failed emissions on 83 CJ7. Any suggestions?
02-06-2004, 08:26 AM
#21
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
True, strictly a rich burn condition. But, plugs are probably fouled.
Going to change them before I get rechecked today.
"Jerry Newton" <figatmcttelecom.com> wrote in message
news:4022e38d_1@newspeer2.tds.net...
> If the choke was doing that when you tested, that is likely the cause of
> your failure. Otherwise, a carb overhaul is likely going to be necessary
to
> get the mixture where it belongs. Don't waste money on plugs or wires or
> anything like that. This is strictly a fuel mixture problem.
>
> Jerry
>
>
> "Ted" <nospam@fake.houston.rr.com> wrote in message
> news:teBUb.35706$eY2.14488@fe2.texas.rr.com...
> > forgot to mention, my choke was not opening but about a 1/3 of the way
> also.
> > That is now corrected.
> >
> >
> > "Ted" <nospam@fake.houston.rr.com> wrote in message
> > news:Z4BUb.35702$eY2.20503@fe2.texas.rr.com...
> > > Failed Emmisions on my 83 CJ7 258 and weber carbed and air bypass crap
> > > removed
> > >
> > > Failed to CO test standard is 3.78 and mine was 3.88 at 25 mph (high
> speed
> > > test)
> > >
> > > Failed to CO test standard is 2.79 and mine was 3.99 at 15 mph (low
> speed
> > > test)
> > >
> > > Where do I look to fix this?
> > >
> > > It already has a new cat and I drove the thing for 30 minutes to get
it
> > warm
> > > before getting it tested.
> > >
> > > I got home and cleaned my air filter, adjusted the idle mixture screw
> and
> > > advanced my timing a bit.
> > >
> > > Anything else I can try before going back a giving it another shot?
> > >
> > > TIA,
> > > Ted
> > >
> > >
> > >
> >
> >
>
>
Going to change them before I get rechecked today.
"Jerry Newton" <figatmcttelecom.com> wrote in message
news:4022e38d_1@newspeer2.tds.net...
> If the choke was doing that when you tested, that is likely the cause of
> your failure. Otherwise, a carb overhaul is likely going to be necessary
to
> get the mixture where it belongs. Don't waste money on plugs or wires or
> anything like that. This is strictly a fuel mixture problem.
>
> Jerry
>
>
> "Ted" <nospam@fake.houston.rr.com> wrote in message
> news:teBUb.35706$eY2.14488@fe2.texas.rr.com...
> > forgot to mention, my choke was not opening but about a 1/3 of the way
> also.
> > That is now corrected.
> >
> >
> > "Ted" <nospam@fake.houston.rr.com> wrote in message
> > news:Z4BUb.35702$eY2.20503@fe2.texas.rr.com...
> > > Failed Emmisions on my 83 CJ7 258 and weber carbed and air bypass crap
> > > removed
> > >
> > > Failed to CO test standard is 3.78 and mine was 3.88 at 25 mph (high
> speed
> > > test)
> > >
> > > Failed to CO test standard is 2.79 and mine was 3.99 at 15 mph (low
> speed
> > > test)
> > >
> > > Where do I look to fix this?
> > >
> > > It already has a new cat and I drove the thing for 30 minutes to get
it
> > warm
> > > before getting it tested.
> > >
> > > I got home and cleaned my air filter, adjusted the idle mixture screw
> and
> > > advanced my timing a bit.
> > >
> > > Anything else I can try before going back a giving it another shot?
> > >
> > > TIA,
> > > Ted
> > >
> > >
> > >
> >
> >
>
>
02-06-2004, 08:26 AM
#22
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
True, strictly a rich burn condition. But, plugs are probably fouled.
Going to change them before I get rechecked today.
"Jerry Newton" <figatmcttelecom.com> wrote in message
news:4022e38d_1@newspeer2.tds.net...
> If the choke was doing that when you tested, that is likely the cause of
> your failure. Otherwise, a carb overhaul is likely going to be necessary
to
> get the mixture where it belongs. Don't waste money on plugs or wires or
> anything like that. This is strictly a fuel mixture problem.
>
> Jerry
>
>
> "Ted" <nospam@fake.houston.rr.com> wrote in message
> news:teBUb.35706$eY2.14488@fe2.texas.rr.com...
> > forgot to mention, my choke was not opening but about a 1/3 of the way
> also.
> > That is now corrected.
> >
> >
> > "Ted" <nospam@fake.houston.rr.com> wrote in message
> > news:Z4BUb.35702$eY2.20503@fe2.texas.rr.com...
> > > Failed Emmisions on my 83 CJ7 258 and weber carbed and air bypass crap
> > > removed
> > >
> > > Failed to CO test standard is 3.78 and mine was 3.88 at 25 mph (high
> speed
> > > test)
> > >
> > > Failed to CO test standard is 2.79 and mine was 3.99 at 15 mph (low
> speed
> > > test)
> > >
> > > Where do I look to fix this?
> > >
> > > It already has a new cat and I drove the thing for 30 minutes to get
it
> > warm
> > > before getting it tested.
> > >
> > > I got home and cleaned my air filter, adjusted the idle mixture screw
> and
> > > advanced my timing a bit.
> > >
> > > Anything else I can try before going back a giving it another shot?
> > >
> > > TIA,
> > > Ted
> > >
> > >
> > >
> >
> >
>
>
Going to change them before I get rechecked today.
"Jerry Newton" <figatmcttelecom.com> wrote in message
news:4022e38d_1@newspeer2.tds.net...
> If the choke was doing that when you tested, that is likely the cause of
> your failure. Otherwise, a carb overhaul is likely going to be necessary
to
> get the mixture where it belongs. Don't waste money on plugs or wires or
> anything like that. This is strictly a fuel mixture problem.
>
> Jerry
>
>
> "Ted" <nospam@fake.houston.rr.com> wrote in message
> news:teBUb.35706$eY2.14488@fe2.texas.rr.com...
> > forgot to mention, my choke was not opening but about a 1/3 of the way
> also.
> > That is now corrected.
> >
> >
> > "Ted" <nospam@fake.houston.rr.com> wrote in message
> > news:Z4BUb.35702$eY2.20503@fe2.texas.rr.com...
> > > Failed Emmisions on my 83 CJ7 258 and weber carbed and air bypass crap
> > > removed
> > >
> > > Failed to CO test standard is 3.78 and mine was 3.88 at 25 mph (high
> speed
> > > test)
> > >
> > > Failed to CO test standard is 2.79 and mine was 3.99 at 15 mph (low
> speed
> > > test)
> > >
> > > Where do I look to fix this?
> > >
> > > It already has a new cat and I drove the thing for 30 minutes to get
it
> > warm
> > > before getting it tested.
> > >
> > > I got home and cleaned my air filter, adjusted the idle mixture screw
> and
> > > advanced my timing a bit.
> > >
> > > Anything else I can try before going back a giving it another shot?
> > >
> > > TIA,
> > > Ted
> > >
> > >
> > >
> >
> >
>
>
02-06-2004, 10:01 AM
#23
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
My buddy used something called emissions pass that he got from the parts
store and it worked great.
"HarryS" <harry-s@comcast.net> wrote in message
news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> Something real simple and cheap is to put a bottle of the stuff used to
help
> pass emissions, you can get from the auto parts store. It really works
> since you have a CO problem. What it basically does is add both oxygen
and
> a clean burn additive which makes your engine lowers the CO and NOX. Just
> follow the directions on the bottle.
> --
> HarryS
> JAFGBR
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40230004.861E74FA@***.net...
> > Good luck, you might put a 195 degree thermostat in like came
> > stock, temporarily to insure a more complete burn.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Ted wrote:
> > >
> > > Thanks Bill. The only problems I had were the CO readings.
> > > Everything else was fine. Or, so I am assuming.
> > > They didn't tell me anything else was wrong.
> > >
> > > I get one free recheck, Keeping those fingers and toes crossed!!
>
>
store and it worked great.
"HarryS" <harry-s@comcast.net> wrote in message
news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> Something real simple and cheap is to put a bottle of the stuff used to
help
> pass emissions, you can get from the auto parts store. It really works
> since you have a CO problem. What it basically does is add both oxygen
and
> a clean burn additive which makes your engine lowers the CO and NOX. Just
> follow the directions on the bottle.
> --
> HarryS
> JAFGBR
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40230004.861E74FA@***.net...
> > Good luck, you might put a 195 degree thermostat in like came
> > stock, temporarily to insure a more complete burn.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Ted wrote:
> > >
> > > Thanks Bill. The only problems I had were the CO readings.
> > > Everything else was fine. Or, so I am assuming.
> > > They didn't tell me anything else was wrong.
> > >
> > > I get one free recheck, Keeping those fingers and toes crossed!!
>
>
02-06-2004, 10:01 AM
#24
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
My buddy used something called emissions pass that he got from the parts
store and it worked great.
"HarryS" <harry-s@comcast.net> wrote in message
news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> Something real simple and cheap is to put a bottle of the stuff used to
help
> pass emissions, you can get from the auto parts store. It really works
> since you have a CO problem. What it basically does is add both oxygen
and
> a clean burn additive which makes your engine lowers the CO and NOX. Just
> follow the directions on the bottle.
> --
> HarryS
> JAFGBR
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40230004.861E74FA@***.net...
> > Good luck, you might put a 195 degree thermostat in like came
> > stock, temporarily to insure a more complete burn.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Ted wrote:
> > >
> > > Thanks Bill. The only problems I had were the CO readings.
> > > Everything else was fine. Or, so I am assuming.
> > > They didn't tell me anything else was wrong.
> > >
> > > I get one free recheck, Keeping those fingers and toes crossed!!
>
>
store and it worked great.
"HarryS" <harry-s@comcast.net> wrote in message
news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> Something real simple and cheap is to put a bottle of the stuff used to
help
> pass emissions, you can get from the auto parts store. It really works
> since you have a CO problem. What it basically does is add both oxygen
and
> a clean burn additive which makes your engine lowers the CO and NOX. Just
> follow the directions on the bottle.
> --
> HarryS
> JAFGBR
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40230004.861E74FA@***.net...
> > Good luck, you might put a 195 degree thermostat in like came
> > stock, temporarily to insure a more complete burn.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Ted wrote:
> > >
> > > Thanks Bill. The only problems I had were the CO readings.
> > > Everything else was fine. Or, so I am assuming.
> > > They didn't tell me anything else was wrong.
> > >
> > > I get one free recheck, Keeping those fingers and toes crossed!!
>
>
02-06-2004, 10:01 AM
#25
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
My buddy used something called emissions pass that he got from the parts
store and it worked great.
"HarryS" <harry-s@comcast.net> wrote in message
news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> Something real simple and cheap is to put a bottle of the stuff used to
help
> pass emissions, you can get from the auto parts store. It really works
> since you have a CO problem. What it basically does is add both oxygen
and
> a clean burn additive which makes your engine lowers the CO and NOX. Just
> follow the directions on the bottle.
> --
> HarryS
> JAFGBR
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40230004.861E74FA@***.net...
> > Good luck, you might put a 195 degree thermostat in like came
> > stock, temporarily to insure a more complete burn.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Ted wrote:
> > >
> > > Thanks Bill. The only problems I had were the CO readings.
> > > Everything else was fine. Or, so I am assuming.
> > > They didn't tell me anything else was wrong.
> > >
> > > I get one free recheck, Keeping those fingers and toes crossed!!
>
>
store and it worked great.
"HarryS" <harry-s@comcast.net> wrote in message
news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> Something real simple and cheap is to put a bottle of the stuff used to
help
> pass emissions, you can get from the auto parts store. It really works
> since you have a CO problem. What it basically does is add both oxygen
and
> a clean burn additive which makes your engine lowers the CO and NOX. Just
> follow the directions on the bottle.
> --
> HarryS
> JAFGBR
> "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> news:40230004.861E74FA@***.net...
> > Good luck, you might put a 195 degree thermostat in like came
> > stock, temporarily to insure a more complete burn.
> > God Bless America, ßill O|||||||O
> > mailto:-------------------- http://www.----------.com/
> >
> > Ted wrote:
> > >
> > > Thanks Bill. The only problems I had were the CO readings.
> > > Everything else was fine. Or, so I am assuming.
> > > They didn't tell me anything else was wrong.
> > >
> > > I get one free recheck, Keeping those fingers and toes crossed!!
>
>
02-06-2004, 11:49 AM
#26
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
Just returned from retest and passed.
Aside from fixing the choke and cleaning the K&N filter, I changed oil,
plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
for about 15 minutes before getting it inspected. My CO levels dropped to
0.0 on both test.
Woo Hoo!!
"Dan Ferrell" <dkf92@bellsouth.net> wrote in message
news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> My buddy used something called emissions pass that he got from the parts
> store and it worked great.
>
>
> "HarryS" <harry-s@comcast.net> wrote in message
> news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > Something real simple and cheap is to put a bottle of the stuff used to
> help
> > pass emissions, you can get from the auto parts store. It really works
> > since you have a CO problem. What it basically does is add both oxygen
> and
> > a clean burn additive which makes your engine lowers the CO and NOX.
Just
> > follow the directions on the bottle.
> > --
> > HarryS
> > JAFGBR
> > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > news:40230004.861E74FA@***.net...
> > > Good luck, you might put a 195 degree thermostat in like came
> > > stock, temporarily to insure a more complete burn.
> > > God Bless America, ßill O|||||||O
> > > mailto:-------------------- http://www.----------.com/
> > >
> > > Ted wrote:
> > > >
> > > > Thanks Bill. The only problems I had were the CO readings.
> > > > Everything else was fine. Or, so I am assuming.
> > > > They didn't tell me anything else was wrong.
> > > >
> > > > I get one free recheck, Keeping those fingers and toes crossed!!
> >
> >
>
>
Aside from fixing the choke and cleaning the K&N filter, I changed oil,
plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
for about 15 minutes before getting it inspected. My CO levels dropped to
0.0 on both test.
Woo Hoo!!
"Dan Ferrell" <dkf92@bellsouth.net> wrote in message
news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> My buddy used something called emissions pass that he got from the parts
> store and it worked great.
>
>
> "HarryS" <harry-s@comcast.net> wrote in message
> news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > Something real simple and cheap is to put a bottle of the stuff used to
> help
> > pass emissions, you can get from the auto parts store. It really works
> > since you have a CO problem. What it basically does is add both oxygen
> and
> > a clean burn additive which makes your engine lowers the CO and NOX.
Just
> > follow the directions on the bottle.
> > --
> > HarryS
> > JAFGBR
> > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > news:40230004.861E74FA@***.net...
> > > Good luck, you might put a 195 degree thermostat in like came
> > > stock, temporarily to insure a more complete burn.
> > > God Bless America, ßill O|||||||O
> > > mailto:-------------------- http://www.----------.com/
> > >
> > > Ted wrote:
> > > >
> > > > Thanks Bill. The only problems I had were the CO readings.
> > > > Everything else was fine. Or, so I am assuming.
> > > > They didn't tell me anything else was wrong.
> > > >
> > > > I get one free recheck, Keeping those fingers and toes crossed!!
> >
> >
>
>
02-06-2004, 11:49 AM
#27
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
Just returned from retest and passed.
Aside from fixing the choke and cleaning the K&N filter, I changed oil,
plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
for about 15 minutes before getting it inspected. My CO levels dropped to
0.0 on both test.
Woo Hoo!!
"Dan Ferrell" <dkf92@bellsouth.net> wrote in message
news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> My buddy used something called emissions pass that he got from the parts
> store and it worked great.
>
>
> "HarryS" <harry-s@comcast.net> wrote in message
> news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > Something real simple and cheap is to put a bottle of the stuff used to
> help
> > pass emissions, you can get from the auto parts store. It really works
> > since you have a CO problem. What it basically does is add both oxygen
> and
> > a clean burn additive which makes your engine lowers the CO and NOX.
Just
> > follow the directions on the bottle.
> > --
> > HarryS
> > JAFGBR
> > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > news:40230004.861E74FA@***.net...
> > > Good luck, you might put a 195 degree thermostat in like came
> > > stock, temporarily to insure a more complete burn.
> > > God Bless America, ßill O|||||||O
> > > mailto:-------------------- http://www.----------.com/
> > >
> > > Ted wrote:
> > > >
> > > > Thanks Bill. The only problems I had were the CO readings.
> > > > Everything else was fine. Or, so I am assuming.
> > > > They didn't tell me anything else was wrong.
> > > >
> > > > I get one free recheck, Keeping those fingers and toes crossed!!
> >
> >
>
>
Aside from fixing the choke and cleaning the K&N filter, I changed oil,
plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
for about 15 minutes before getting it inspected. My CO levels dropped to
0.0 on both test.
Woo Hoo!!
"Dan Ferrell" <dkf92@bellsouth.net> wrote in message
news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> My buddy used something called emissions pass that he got from the parts
> store and it worked great.
>
>
> "HarryS" <harry-s@comcast.net> wrote in message
> news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > Something real simple and cheap is to put a bottle of the stuff used to
> help
> > pass emissions, you can get from the auto parts store. It really works
> > since you have a CO problem. What it basically does is add both oxygen
> and
> > a clean burn additive which makes your engine lowers the CO and NOX.
Just
> > follow the directions on the bottle.
> > --
> > HarryS
> > JAFGBR
> > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > news:40230004.861E74FA@***.net...
> > > Good luck, you might put a 195 degree thermostat in like came
> > > stock, temporarily to insure a more complete burn.
> > > God Bless America, ßill O|||||||O
> > > mailto:-------------------- http://www.----------.com/
> > >
> > > Ted wrote:
> > > >
> > > > Thanks Bill. The only problems I had were the CO readings.
> > > > Everything else was fine. Or, so I am assuming.
> > > > They didn't tell me anything else was wrong.
> > > >
> > > > I get one free recheck, Keeping those fingers and toes crossed!!
> >
> >
>
>
02-06-2004, 11:49 AM
#28
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
Just returned from retest and passed.
Aside from fixing the choke and cleaning the K&N filter, I changed oil,
plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
for about 15 minutes before getting it inspected. My CO levels dropped to
0.0 on both test.
Woo Hoo!!
"Dan Ferrell" <dkf92@bellsouth.net> wrote in message
news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> My buddy used something called emissions pass that he got from the parts
> store and it worked great.
>
>
> "HarryS" <harry-s@comcast.net> wrote in message
> news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > Something real simple and cheap is to put a bottle of the stuff used to
> help
> > pass emissions, you can get from the auto parts store. It really works
> > since you have a CO problem. What it basically does is add both oxygen
> and
> > a clean burn additive which makes your engine lowers the CO and NOX.
Just
> > follow the directions on the bottle.
> > --
> > HarryS
> > JAFGBR
> > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > news:40230004.861E74FA@***.net...
> > > Good luck, you might put a 195 degree thermostat in like came
> > > stock, temporarily to insure a more complete burn.
> > > God Bless America, ßill O|||||||O
> > > mailto:-------------------- http://www.----------.com/
> > >
> > > Ted wrote:
> > > >
> > > > Thanks Bill. The only problems I had were the CO readings.
> > > > Everything else was fine. Or, so I am assuming.
> > > > They didn't tell me anything else was wrong.
> > > >
> > > > I get one free recheck, Keeping those fingers and toes crossed!!
> >
> >
>
>
Aside from fixing the choke and cleaning the K&N filter, I changed oil,
plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
for about 15 minutes before getting it inspected. My CO levels dropped to
0.0 on both test.
Woo Hoo!!
"Dan Ferrell" <dkf92@bellsouth.net> wrote in message
news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> My buddy used something called emissions pass that he got from the parts
> store and it worked great.
>
>
> "HarryS" <harry-s@comcast.net> wrote in message
> news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > Something real simple and cheap is to put a bottle of the stuff used to
> help
> > pass emissions, you can get from the auto parts store. It really works
> > since you have a CO problem. What it basically does is add both oxygen
> and
> > a clean burn additive which makes your engine lowers the CO and NOX.
Just
> > follow the directions on the bottle.
> > --
> > HarryS
> > JAFGBR
> > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > news:40230004.861E74FA@***.net...
> > > Good luck, you might put a 195 degree thermostat in like came
> > > stock, temporarily to insure a more complete burn.
> > > God Bless America, ßill O|||||||O
> > > mailto:-------------------- http://www.----------.com/
> > >
> > > Ted wrote:
> > > >
> > > > Thanks Bill. The only problems I had were the CO readings.
> > > > Everything else was fine. Or, so I am assuming.
> > > > They didn't tell me anything else was wrong.
> > > >
> > > > I get one free recheck, Keeping those fingers and toes crossed!!
> >
> >
>
>
02-06-2004, 09:40 PM
#29
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
ETOH sounds like a good idea - I would think that ethyl or methyl would be a
better choice - but does anybody know if there might be a problem with any
part of the fuel system. I remember hearing about issues with floats, seats,
etc on carbs when "ethanol" was popular a while back. I have also heard that
most of the new vehicles can handle ETOH - but have heard other rumors &
propaganda about NMT 10%.
--
Carlo F. Serusa, Jr. RPh
carlo.jr at comcast DOTnet
'98 Sahara TJ - '89 YJ - '79 Scout II
O|||||||O
'92 Explorer '65 Mustang
"Ted" <nospam@fake.houston.rr.com> wrote in message
news:xAPUb.4081$we.2703@fe1.texas.rr.com...
> Just returned from retest and passed.
>
> Aside from fixing the choke and cleaning the K&N filter, I changed oil,
> plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
> for about 15 minutes before getting it inspected. My CO levels dropped to
> 0.0 on both test.
>
> Woo Hoo!!
>
> "Dan Ferrell" <dkf92@bellsouth.net> wrote in message
> news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> > My buddy used something called emissions pass that he got from the parts
> > store and it worked great.
> >
> >
> > "HarryS" <harry-s@comcast.net> wrote in message
> > news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > > Something real simple and cheap is to put a bottle of the stuff used
to
> > help
> > > pass emissions, you can get from the auto parts store. It really
works
> > > since you have a CO problem. What it basically does is add both
oxygen
> > and
> > > a clean burn additive which makes your engine lowers the CO and NOX.
> Just
> > > follow the directions on the bottle.
> > > --
> > > HarryS
> > > JAFGBR
> > > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > > news:40230004.861E74FA@***.net...
> > > > Good luck, you might put a 195 degree thermostat in like came
> > > > stock, temporarily to insure a more complete burn.
> > > > God Bless America, ßill O|||||||O
> > > > mailto:-------------------- http://www.----------.com/
> > > >
> > > > Ted wrote:
> > > > >
> > > > > Thanks Bill. The only problems I had were the CO readings.
> > > > > Everything else was fine. Or, so I am assuming.
> > > > > They didn't tell me anything else was wrong.
> > > > >
> > > > > I get one free recheck, Keeping those fingers and toes crossed!!
> > >
> > >
> >
> >
>
>
better choice - but does anybody know if there might be a problem with any
part of the fuel system. I remember hearing about issues with floats, seats,
etc on carbs when "ethanol" was popular a while back. I have also heard that
most of the new vehicles can handle ETOH - but have heard other rumors &
propaganda about NMT 10%.
--
Carlo F. Serusa, Jr. RPh
carlo.jr at comcast DOTnet
'98 Sahara TJ - '89 YJ - '79 Scout II
O|||||||O
'92 Explorer '65 Mustang
"Ted" <nospam@fake.houston.rr.com> wrote in message
news:xAPUb.4081$we.2703@fe1.texas.rr.com...
> Just returned from retest and passed.
>
> Aside from fixing the choke and cleaning the K&N filter, I changed oil,
> plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
> for about 15 minutes before getting it inspected. My CO levels dropped to
> 0.0 on both test.
>
> Woo Hoo!!
>
> "Dan Ferrell" <dkf92@bellsouth.net> wrote in message
> news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> > My buddy used something called emissions pass that he got from the parts
> > store and it worked great.
> >
> >
> > "HarryS" <harry-s@comcast.net> wrote in message
> > news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > > Something real simple and cheap is to put a bottle of the stuff used
to
> > help
> > > pass emissions, you can get from the auto parts store. It really
works
> > > since you have a CO problem. What it basically does is add both
oxygen
> > and
> > > a clean burn additive which makes your engine lowers the CO and NOX.
> Just
> > > follow the directions on the bottle.
> > > --
> > > HarryS
> > > JAFGBR
> > > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > > news:40230004.861E74FA@***.net...
> > > > Good luck, you might put a 195 degree thermostat in like came
> > > > stock, temporarily to insure a more complete burn.
> > > > God Bless America, ßill O|||||||O
> > > > mailto:-------------------- http://www.----------.com/
> > > >
> > > > Ted wrote:
> > > > >
> > > > > Thanks Bill. The only problems I had were the CO readings.
> > > > > Everything else was fine. Or, so I am assuming.
> > > > > They didn't tell me anything else was wrong.
> > > > >
> > > > > I get one free recheck, Keeping those fingers and toes crossed!!
> > >
> > >
> >
> >
>
>
02-06-2004, 09:40 PM
#30
Guest
Posts: n/a
Re: Failed emissions on 83 CJ7. Any suggestions?
ETOH sounds like a good idea - I would think that ethyl or methyl would be a
better choice - but does anybody know if there might be a problem with any
part of the fuel system. I remember hearing about issues with floats, seats,
etc on carbs when "ethanol" was popular a while back. I have also heard that
most of the new vehicles can handle ETOH - but have heard other rumors &
propaganda about NMT 10%.
--
Carlo F. Serusa, Jr. RPh
carlo.jr at comcast DOTnet
'98 Sahara TJ - '89 YJ - '79 Scout II
O|||||||O
'92 Explorer '65 Mustang
"Ted" <nospam@fake.houston.rr.com> wrote in message
news:xAPUb.4081$we.2703@fe1.texas.rr.com...
> Just returned from retest and passed.
>
> Aside from fixing the choke and cleaning the K&N filter, I changed oil,
> plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
> for about 15 minutes before getting it inspected. My CO levels dropped to
> 0.0 on both test.
>
> Woo Hoo!!
>
> "Dan Ferrell" <dkf92@bellsouth.net> wrote in message
> news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> > My buddy used something called emissions pass that he got from the parts
> > store and it worked great.
> >
> >
> > "HarryS" <harry-s@comcast.net> wrote in message
> > news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > > Something real simple and cheap is to put a bottle of the stuff used
to
> > help
> > > pass emissions, you can get from the auto parts store. It really
works
> > > since you have a CO problem. What it basically does is add both
oxygen
> > and
> > > a clean burn additive which makes your engine lowers the CO and NOX.
> Just
> > > follow the directions on the bottle.
> > > --
> > > HarryS
> > > JAFGBR
> > > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > > news:40230004.861E74FA@***.net...
> > > > Good luck, you might put a 195 degree thermostat in like came
> > > > stock, temporarily to insure a more complete burn.
> > > > God Bless America, ßill O|||||||O
> > > > mailto:-------------------- http://www.----------.com/
> > > >
> > > > Ted wrote:
> > > > >
> > > > > Thanks Bill. The only problems I had were the CO readings.
> > > > > Everything else was fine. Or, so I am assuming.
> > > > > They didn't tell me anything else was wrong.
> > > > >
> > > > > I get one free recheck, Keeping those fingers and toes crossed!!
> > >
> > >
> >
> >
>
>
better choice - but does anybody know if there might be a problem with any
part of the fuel system. I remember hearing about issues with floats, seats,
etc on carbs when "ethanol" was popular a while back. I have also heard that
most of the new vehicles can handle ETOH - but have heard other rumors &
propaganda about NMT 10%.
--
Carlo F. Serusa, Jr. RPh
carlo.jr at comcast DOTnet
'98 Sahara TJ - '89 YJ - '79 Scout II
O|||||||O
'92 Explorer '65 Mustang
"Ted" <nospam@fake.houston.rr.com> wrote in message
news:xAPUb.4081$we.2703@fe1.texas.rr.com...
> Just returned from retest and passed.
>
> Aside from fixing the choke and cleaning the K&N filter, I changed oil,
> plugs and dumped 24 OZ. of Isoprpyl Alcohol into the tank. Drove it hard
> for about 15 minutes before getting it inspected. My CO levels dropped to
> 0.0 on both test.
>
> Woo Hoo!!
>
> "Dan Ferrell" <dkf92@bellsouth.net> wrote in message
> news:XVNUb.10557$8a5.295@bignews1.bellsouth.net...
> > My buddy used something called emissions pass that he got from the parts
> > store and it worked great.
> >
> >
> > "HarryS" <harry-s@comcast.net> wrote in message
> > news:xfSdnUSu64OOGb7dRVn-gw@comcast.com...
> > > Something real simple and cheap is to put a bottle of the stuff used
to
> > help
> > > pass emissions, you can get from the auto parts store. It really
works
> > > since you have a CO problem. What it basically does is add both
oxygen
> > and
> > > a clean burn additive which makes your engine lowers the CO and NOX.
> Just
> > > follow the directions on the bottle.
> > > --
> > > HarryS
> > > JAFGBR
> > > "L.W. (ßill) ------ III" <----------@***.net> wrote in message
> > > news:40230004.861E74FA@***.net...
> > > > Good luck, you might put a 195 degree thermostat in like came
> > > > stock, temporarily to insure a more complete burn.
> > > > God Bless America, ßill O|||||||O
> > > > mailto:-------------------- http://www.----------.com/
> > > >
> > > > Ted wrote:
> > > > >
> > > > > Thanks Bill. The only problems I had were the CO readings.
> > > > > Everything else was fine. Or, so I am assuming.
> > > > > They didn't tell me anything else was wrong.
> > > > >
> > > > > I get one free recheck, Keeping those fingers and toes crossed!!
> > >
> > >
> >
> >
>
>