Is it possible?
#21
Guest
Posts: n/a
Re: Is it possible?
I think he is refering to gas line anti-freeze...
On Tue, 27 Jan 2004 07:38:35 GMT, "Dave Milne"
<jeep@_nospam_milne.info> wrote:
>What's "dry gas" - I'll know it under a different name, I bet ?
>
>Dave Milne, Scotland
>
>"Mark12211" <mark12211@aol.com> wrote in message
>news:20040126213802.24647.00000825@mb-m13.aol.com...
>> You should add a bottle of dry gas to your tank. Actually they suggest a
>> bottle for every 10 gallons. Did the 87 have a 16 gallon tank. So try 2
>> bottles.
>>
>> A couple of other things to check. In my '89 YJ, the preheater hose comes
>> loose often, or even cracks and lets in cold air or moisture. This makes
>my
>> Jeep run very rich, and idle horrible. Check to see that the hose is in
>good
>> shape and connected correctly.
>>
>> Also there are a few air hoses under the air filter that often pop out of
>the
>> air filter housing. When they pop out, it also causes a rough idle.
>>
>> Even after I fix the hoses and put in a bottle and a half of dry gas, it
>takes
>> a half a tank of high RPM driving to burn off the moisture.
>
On Tue, 27 Jan 2004 07:38:35 GMT, "Dave Milne"
<jeep@_nospam_milne.info> wrote:
>What's "dry gas" - I'll know it under a different name, I bet ?
>
>Dave Milne, Scotland
>
>"Mark12211" <mark12211@aol.com> wrote in message
>news:20040126213802.24647.00000825@mb-m13.aol.com...
>> You should add a bottle of dry gas to your tank. Actually they suggest a
>> bottle for every 10 gallons. Did the 87 have a 16 gallon tank. So try 2
>> bottles.
>>
>> A couple of other things to check. In my '89 YJ, the preheater hose comes
>> loose often, or even cracks and lets in cold air or moisture. This makes
>my
>> Jeep run very rich, and idle horrible. Check to see that the hose is in
>good
>> shape and connected correctly.
>>
>> Also there are a few air hoses under the air filter that often pop out of
>the
>> air filter housing. When they pop out, it also causes a rough idle.
>>
>> Even after I fix the hoses and put in a bottle and a half of dry gas, it
>takes
>> a half a tank of high RPM driving to burn off the moisture.
>
#22
Guest
Posts: n/a
Re: Is it possible?
I think he is refering to gas line anti-freeze...
On Tue, 27 Jan 2004 07:38:35 GMT, "Dave Milne"
<jeep@_nospam_milne.info> wrote:
>What's "dry gas" - I'll know it under a different name, I bet ?
>
>Dave Milne, Scotland
>
>"Mark12211" <mark12211@aol.com> wrote in message
>news:20040126213802.24647.00000825@mb-m13.aol.com...
>> You should add a bottle of dry gas to your tank. Actually they suggest a
>> bottle for every 10 gallons. Did the 87 have a 16 gallon tank. So try 2
>> bottles.
>>
>> A couple of other things to check. In my '89 YJ, the preheater hose comes
>> loose often, or even cracks and lets in cold air or moisture. This makes
>my
>> Jeep run very rich, and idle horrible. Check to see that the hose is in
>good
>> shape and connected correctly.
>>
>> Also there are a few air hoses under the air filter that often pop out of
>the
>> air filter housing. When they pop out, it also causes a rough idle.
>>
>> Even after I fix the hoses and put in a bottle and a half of dry gas, it
>takes
>> a half a tank of high RPM driving to burn off the moisture.
>
On Tue, 27 Jan 2004 07:38:35 GMT, "Dave Milne"
<jeep@_nospam_milne.info> wrote:
>What's "dry gas" - I'll know it under a different name, I bet ?
>
>Dave Milne, Scotland
>
>"Mark12211" <mark12211@aol.com> wrote in message
>news:20040126213802.24647.00000825@mb-m13.aol.com...
>> You should add a bottle of dry gas to your tank. Actually they suggest a
>> bottle for every 10 gallons. Did the 87 have a 16 gallon tank. So try 2
>> bottles.
>>
>> A couple of other things to check. In my '89 YJ, the preheater hose comes
>> loose often, or even cracks and lets in cold air or moisture. This makes
>my
>> Jeep run very rich, and idle horrible. Check to see that the hose is in
>good
>> shape and connected correctly.
>>
>> Also there are a few air hoses under the air filter that often pop out of
>the
>> air filter housing. When they pop out, it also causes a rough idle.
>>
>> Even after I fix the hoses and put in a bottle and a half of dry gas, it
>takes
>> a half a tank of high RPM driving to burn off the moisture.
>
#23
Guest
Posts: n/a
Re: Is it possible?
Alcohol.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
Dave Milne wrote:
>
> What's "dry gas" - I'll know it under a different name, I bet ?
>
> Dave Milne, Scotland
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
Dave Milne wrote:
>
> What's "dry gas" - I'll know it under a different name, I bet ?
>
> Dave Milne, Scotland
#24
Guest
Posts: n/a
Re: Is it possible?
Alcohol.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
Dave Milne wrote:
>
> What's "dry gas" - I'll know it under a different name, I bet ?
>
> Dave Milne, Scotland
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
Dave Milne wrote:
>
> What's "dry gas" - I'll know it under a different name, I bet ?
>
> Dave Milne, Scotland
#25
Guest
Posts: n/a
Re: Is it possible?
Alcohol.
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
Dave Milne wrote:
>
> What's "dry gas" - I'll know it under a different name, I bet ?
>
> Dave Milne, Scotland
God Bless America, ßill O|||||||O
mailto:-------------------- http://www.----------.com/
Dave Milne wrote:
>
> What's "dry gas" - I'll know it under a different name, I bet ?
>
> Dave Milne, Scotland
#26
Guest
Posts: n/a
Re: Is it possible?
I have the manual choke and when my tubes plug, a little choke will keep
me driving ok.
There is another cause of rough idle, but it goes along with oil
spitting into the air filter. No oil spits, not the trouble.
Mike
Jeepster wrote:
>
> Thanks Mike I think I will get a rebuild kit and pull the venturi out
> on my next days off, I might as well do it as it is bound to be a
> problem in the future. ( if not the problem now)
>
> I did notice that if I choke off the air to the carb the idle picks up
> real nice.... I do have a good working choke but damn a manual choke
> would be nice right now.
>
> On Mon, 26 Jan 2004 08:01:33 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
> >Jeepster wrote:
> >>
> >> My 87 YJ 258 with a 2 month old carb started idling rough yesterday
> >> and I'm a bit unsure as to what may have caused it. You guys probably
> >> have seen my posts in the last little while and you might remember all
> >> the work I have done to this vehicle.
> >>
> >> HEI ignition installed
> >> New fuel filter/fuel pump/battery/plugs/wires/dist cap/carb etc etc
> >>
> >> It was running great until I got gas at a ------ station yesterday
> >> then it just seemed to not want to idle nice and smooth like it has
> >> been since I did all the work to it. I checked the intake for loose
> >> bolts and found none ( I seem to have to tighten it up bi-monthly) and
> >> I have no vac leaks detectable when I do a carb cleaner spray test
> >> around the hoses.
> >> A heathy dose of carb cleaner seems to have improved the idle but it
> >> will not idle smooth like it did a few days ago.
> >>
> >> Is it possible my idle tubes have plugged up after 2 months on this
> >> new carb?
> >
> >Yes, very possible!
> >
> >Mine kept plugging up every month or two until I finally figured the
> >dirt was junk from the chunk of gas line that runs from the filter to
> >the carb. This line has a dip in it and will hold junk, rust and
> >varnish very well.
> >
> >I cleaned the line last time I put a kit in mine and it has lasted over
> >a year this time.
> >
> >I also can/will get black chunks in my idle tubes now and then. That
> >happens after running out of gas sometimes. The high vacuum or whatever
> >happens when running out of gas can suck charcoal bits out of the
> >canister into the top of the carb. These can make their way to the idle
> >tubes.
> >
> >Mike
> >86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> >88 Cherokee 235 BFG AT's
me driving ok.
There is another cause of rough idle, but it goes along with oil
spitting into the air filter. No oil spits, not the trouble.
Mike
Jeepster wrote:
>
> Thanks Mike I think I will get a rebuild kit and pull the venturi out
> on my next days off, I might as well do it as it is bound to be a
> problem in the future. ( if not the problem now)
>
> I did notice that if I choke off the air to the carb the idle picks up
> real nice.... I do have a good working choke but damn a manual choke
> would be nice right now.
>
> On Mon, 26 Jan 2004 08:01:33 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
> >Jeepster wrote:
> >>
> >> My 87 YJ 258 with a 2 month old carb started idling rough yesterday
> >> and I'm a bit unsure as to what may have caused it. You guys probably
> >> have seen my posts in the last little while and you might remember all
> >> the work I have done to this vehicle.
> >>
> >> HEI ignition installed
> >> New fuel filter/fuel pump/battery/plugs/wires/dist cap/carb etc etc
> >>
> >> It was running great until I got gas at a ------ station yesterday
> >> then it just seemed to not want to idle nice and smooth like it has
> >> been since I did all the work to it. I checked the intake for loose
> >> bolts and found none ( I seem to have to tighten it up bi-monthly) and
> >> I have no vac leaks detectable when I do a carb cleaner spray test
> >> around the hoses.
> >> A heathy dose of carb cleaner seems to have improved the idle but it
> >> will not idle smooth like it did a few days ago.
> >>
> >> Is it possible my idle tubes have plugged up after 2 months on this
> >> new carb?
> >
> >Yes, very possible!
> >
> >Mine kept plugging up every month or two until I finally figured the
> >dirt was junk from the chunk of gas line that runs from the filter to
> >the carb. This line has a dip in it and will hold junk, rust and
> >varnish very well.
> >
> >I cleaned the line last time I put a kit in mine and it has lasted over
> >a year this time.
> >
> >I also can/will get black chunks in my idle tubes now and then. That
> >happens after running out of gas sometimes. The high vacuum or whatever
> >happens when running out of gas can suck charcoal bits out of the
> >canister into the top of the carb. These can make their way to the idle
> >tubes.
> >
> >Mike
> >86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> >88 Cherokee 235 BFG AT's
#27
Guest
Posts: n/a
Re: Is it possible?
I have the manual choke and when my tubes plug, a little choke will keep
me driving ok.
There is another cause of rough idle, but it goes along with oil
spitting into the air filter. No oil spits, not the trouble.
Mike
Jeepster wrote:
>
> Thanks Mike I think I will get a rebuild kit and pull the venturi out
> on my next days off, I might as well do it as it is bound to be a
> problem in the future. ( if not the problem now)
>
> I did notice that if I choke off the air to the carb the idle picks up
> real nice.... I do have a good working choke but damn a manual choke
> would be nice right now.
>
> On Mon, 26 Jan 2004 08:01:33 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
> >Jeepster wrote:
> >>
> >> My 87 YJ 258 with a 2 month old carb started idling rough yesterday
> >> and I'm a bit unsure as to what may have caused it. You guys probably
> >> have seen my posts in the last little while and you might remember all
> >> the work I have done to this vehicle.
> >>
> >> HEI ignition installed
> >> New fuel filter/fuel pump/battery/plugs/wires/dist cap/carb etc etc
> >>
> >> It was running great until I got gas at a ------ station yesterday
> >> then it just seemed to not want to idle nice and smooth like it has
> >> been since I did all the work to it. I checked the intake for loose
> >> bolts and found none ( I seem to have to tighten it up bi-monthly) and
> >> I have no vac leaks detectable when I do a carb cleaner spray test
> >> around the hoses.
> >> A heathy dose of carb cleaner seems to have improved the idle but it
> >> will not idle smooth like it did a few days ago.
> >>
> >> Is it possible my idle tubes have plugged up after 2 months on this
> >> new carb?
> >
> >Yes, very possible!
> >
> >Mine kept plugging up every month or two until I finally figured the
> >dirt was junk from the chunk of gas line that runs from the filter to
> >the carb. This line has a dip in it and will hold junk, rust and
> >varnish very well.
> >
> >I cleaned the line last time I put a kit in mine and it has lasted over
> >a year this time.
> >
> >I also can/will get black chunks in my idle tubes now and then. That
> >happens after running out of gas sometimes. The high vacuum or whatever
> >happens when running out of gas can suck charcoal bits out of the
> >canister into the top of the carb. These can make their way to the idle
> >tubes.
> >
> >Mike
> >86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> >88 Cherokee 235 BFG AT's
me driving ok.
There is another cause of rough idle, but it goes along with oil
spitting into the air filter. No oil spits, not the trouble.
Mike
Jeepster wrote:
>
> Thanks Mike I think I will get a rebuild kit and pull the venturi out
> on my next days off, I might as well do it as it is bound to be a
> problem in the future. ( if not the problem now)
>
> I did notice that if I choke off the air to the carb the idle picks up
> real nice.... I do have a good working choke but damn a manual choke
> would be nice right now.
>
> On Mon, 26 Jan 2004 08:01:33 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
> >Jeepster wrote:
> >>
> >> My 87 YJ 258 with a 2 month old carb started idling rough yesterday
> >> and I'm a bit unsure as to what may have caused it. You guys probably
> >> have seen my posts in the last little while and you might remember all
> >> the work I have done to this vehicle.
> >>
> >> HEI ignition installed
> >> New fuel filter/fuel pump/battery/plugs/wires/dist cap/carb etc etc
> >>
> >> It was running great until I got gas at a ------ station yesterday
> >> then it just seemed to not want to idle nice and smooth like it has
> >> been since I did all the work to it. I checked the intake for loose
> >> bolts and found none ( I seem to have to tighten it up bi-monthly) and
> >> I have no vac leaks detectable when I do a carb cleaner spray test
> >> around the hoses.
> >> A heathy dose of carb cleaner seems to have improved the idle but it
> >> will not idle smooth like it did a few days ago.
> >>
> >> Is it possible my idle tubes have plugged up after 2 months on this
> >> new carb?
> >
> >Yes, very possible!
> >
> >Mine kept plugging up every month or two until I finally figured the
> >dirt was junk from the chunk of gas line that runs from the filter to
> >the carb. This line has a dip in it and will hold junk, rust and
> >varnish very well.
> >
> >I cleaned the line last time I put a kit in mine and it has lasted over
> >a year this time.
> >
> >I also can/will get black chunks in my idle tubes now and then. That
> >happens after running out of gas sometimes. The high vacuum or whatever
> >happens when running out of gas can suck charcoal bits out of the
> >canister into the top of the carb. These can make their way to the idle
> >tubes.
> >
> >Mike
> >86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> >88 Cherokee 235 BFG AT's
#28
Guest
Posts: n/a
Re: Is it possible?
I have the manual choke and when my tubes plug, a little choke will keep
me driving ok.
There is another cause of rough idle, but it goes along with oil
spitting into the air filter. No oil spits, not the trouble.
Mike
Jeepster wrote:
>
> Thanks Mike I think I will get a rebuild kit and pull the venturi out
> on my next days off, I might as well do it as it is bound to be a
> problem in the future. ( if not the problem now)
>
> I did notice that if I choke off the air to the carb the idle picks up
> real nice.... I do have a good working choke but damn a manual choke
> would be nice right now.
>
> On Mon, 26 Jan 2004 08:01:33 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
> >Jeepster wrote:
> >>
> >> My 87 YJ 258 with a 2 month old carb started idling rough yesterday
> >> and I'm a bit unsure as to what may have caused it. You guys probably
> >> have seen my posts in the last little while and you might remember all
> >> the work I have done to this vehicle.
> >>
> >> HEI ignition installed
> >> New fuel filter/fuel pump/battery/plugs/wires/dist cap/carb etc etc
> >>
> >> It was running great until I got gas at a ------ station yesterday
> >> then it just seemed to not want to idle nice and smooth like it has
> >> been since I did all the work to it. I checked the intake for loose
> >> bolts and found none ( I seem to have to tighten it up bi-monthly) and
> >> I have no vac leaks detectable when I do a carb cleaner spray test
> >> around the hoses.
> >> A heathy dose of carb cleaner seems to have improved the idle but it
> >> will not idle smooth like it did a few days ago.
> >>
> >> Is it possible my idle tubes have plugged up after 2 months on this
> >> new carb?
> >
> >Yes, very possible!
> >
> >Mine kept plugging up every month or two until I finally figured the
> >dirt was junk from the chunk of gas line that runs from the filter to
> >the carb. This line has a dip in it and will hold junk, rust and
> >varnish very well.
> >
> >I cleaned the line last time I put a kit in mine and it has lasted over
> >a year this time.
> >
> >I also can/will get black chunks in my idle tubes now and then. That
> >happens after running out of gas sometimes. The high vacuum or whatever
> >happens when running out of gas can suck charcoal bits out of the
> >canister into the top of the carb. These can make their way to the idle
> >tubes.
> >
> >Mike
> >86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> >88 Cherokee 235 BFG AT's
me driving ok.
There is another cause of rough idle, but it goes along with oil
spitting into the air filter. No oil spits, not the trouble.
Mike
Jeepster wrote:
>
> Thanks Mike I think I will get a rebuild kit and pull the venturi out
> on my next days off, I might as well do it as it is bound to be a
> problem in the future. ( if not the problem now)
>
> I did notice that if I choke off the air to the carb the idle picks up
> real nice.... I do have a good working choke but damn a manual choke
> would be nice right now.
>
> On Mon, 26 Jan 2004 08:01:33 -0500, Mike Romain <romainm@sympatico.ca>
> wrote:
>
> >Jeepster wrote:
> >>
> >> My 87 YJ 258 with a 2 month old carb started idling rough yesterday
> >> and I'm a bit unsure as to what may have caused it. You guys probably
> >> have seen my posts in the last little while and you might remember all
> >> the work I have done to this vehicle.
> >>
> >> HEI ignition installed
> >> New fuel filter/fuel pump/battery/plugs/wires/dist cap/carb etc etc
> >>
> >> It was running great until I got gas at a ------ station yesterday
> >> then it just seemed to not want to idle nice and smooth like it has
> >> been since I did all the work to it. I checked the intake for loose
> >> bolts and found none ( I seem to have to tighten it up bi-monthly) and
> >> I have no vac leaks detectable when I do a carb cleaner spray test
> >> around the hoses.
> >> A heathy dose of carb cleaner seems to have improved the idle but it
> >> will not idle smooth like it did a few days ago.
> >>
> >> Is it possible my idle tubes have plugged up after 2 months on this
> >> new carb?
> >
> >Yes, very possible!
> >
> >Mine kept plugging up every month or two until I finally figured the
> >dirt was junk from the chunk of gas line that runs from the filter to
> >the carb. This line has a dip in it and will hold junk, rust and
> >varnish very well.
> >
> >I cleaned the line last time I put a kit in mine and it has lasted over
> >a year this time.
> >
> >I also can/will get black chunks in my idle tubes now and then. That
> >happens after running out of gas sometimes. The high vacuum or whatever
> >happens when running out of gas can suck charcoal bits out of the
> >canister into the top of the carb. These can make their way to the idle
> >tubes.
> >
> >Mike
> >86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
> >88 Cherokee 235 BFG AT's
#29
Guest
Posts: n/a
Re: Is it possible?
Roughly 1/26/04 23:38, Dave Milne's monkeys randomly typed:
> What's "dry gas" - I'll know it under a different name, I bet ?
Is usually isopropyl alcohol. Methanol tends to be a bit
too corrosive, ethanol would work, but isopropyl is easier to
deal with and produce with extremely low water content.
There are a few other solvents that grab water almost as well
as light alcohols, but tend to have varying effects on
engine gaskets seals etc.
Or you could drop a lump of sodium in your tank. It is actually
stored in kerosene, but will absorb any water in the area with
impressive vigor. And then to get rid of the resulting sodium
hydroxide, you add shredded aluminum which reacts with the NaOH
to produce hydrogen gas and aluminum hydroxide. Give the hydrogen
to your fuel celled buddies and use the aluminum hydroxide as
underarm deodorant.
If you need any more chemistry tips, just ask. >:-)
--
Now that Spirit Rover has confirmed the presence of weapons of
mass destruction on Mars, we are preparing to invade...
> What's "dry gas" - I'll know it under a different name, I bet ?
Is usually isopropyl alcohol. Methanol tends to be a bit
too corrosive, ethanol would work, but isopropyl is easier to
deal with and produce with extremely low water content.
There are a few other solvents that grab water almost as well
as light alcohols, but tend to have varying effects on
engine gaskets seals etc.
Or you could drop a lump of sodium in your tank. It is actually
stored in kerosene, but will absorb any water in the area with
impressive vigor. And then to get rid of the resulting sodium
hydroxide, you add shredded aluminum which reacts with the NaOH
to produce hydrogen gas and aluminum hydroxide. Give the hydrogen
to your fuel celled buddies and use the aluminum hydroxide as
underarm deodorant.
If you need any more chemistry tips, just ask. >:-)
--
Now that Spirit Rover has confirmed the presence of weapons of
mass destruction on Mars, we are preparing to invade...
#30
Guest
Posts: n/a
Re: Is it possible?
Roughly 1/26/04 23:38, Dave Milne's monkeys randomly typed:
> What's "dry gas" - I'll know it under a different name, I bet ?
Is usually isopropyl alcohol. Methanol tends to be a bit
too corrosive, ethanol would work, but isopropyl is easier to
deal with and produce with extremely low water content.
There are a few other solvents that grab water almost as well
as light alcohols, but tend to have varying effects on
engine gaskets seals etc.
Or you could drop a lump of sodium in your tank. It is actually
stored in kerosene, but will absorb any water in the area with
impressive vigor. And then to get rid of the resulting sodium
hydroxide, you add shredded aluminum which reacts with the NaOH
to produce hydrogen gas and aluminum hydroxide. Give the hydrogen
to your fuel celled buddies and use the aluminum hydroxide as
underarm deodorant.
If you need any more chemistry tips, just ask. >:-)
--
Now that Spirit Rover has confirmed the presence of weapons of
mass destruction on Mars, we are preparing to invade...
> What's "dry gas" - I'll know it under a different name, I bet ?
Is usually isopropyl alcohol. Methanol tends to be a bit
too corrosive, ethanol would work, but isopropyl is easier to
deal with and produce with extremely low water content.
There are a few other solvents that grab water almost as well
as light alcohols, but tend to have varying effects on
engine gaskets seals etc.
Or you could drop a lump of sodium in your tank. It is actually
stored in kerosene, but will absorb any water in the area with
impressive vigor. And then to get rid of the resulting sodium
hydroxide, you add shredded aluminum which reacts with the NaOH
to produce hydrogen gas and aluminum hydroxide. Give the hydrogen
to your fuel celled buddies and use the aluminum hydroxide as
underarm deodorant.
If you need any more chemistry tips, just ask. >:-)
--
Now that Spirit Rover has confirmed the presence of weapons of
mass destruction on Mars, we are preparing to invade...