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Filling the gas tank [message #164930] Sun, 01 April 2012 18:49 Go to next message
Bruce Hart is currently offline  Bruce Hart   United States
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Registered: October 2011
Location: La Grange, Wyoming
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Now that most of you are back from Shawnee.

When I go to fill-up my gas tank I set the pump nozzle at its slowest rate, and after 5 gallons it shuts off, as the gas is not flowing fast enough to the tank and sometimes the gas comes spilling out. I end up just barely pressing on the nozzle handle and it takes about twenty minutes to fill my tank. Is this typical of the GMC? Is there a solution to get the gas in quicker?


Bruce Hart 1976 Palm Beach 1977 28' Kingsley La Grange, Wyoming
Re: Filling the gas tank [message #164933 is a reply to message #164930] Sun, 01 April 2012 18:56 Go to previous messageGo to next message
roy1 is currently offline  roy1   United States
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Registered: July 2004
Location: Minden nevada
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sounds like the vent line is pinched

Roy Keen Minden,NV 76 X Glenbrook
Re: Filling the gas tank [message #164936 is a reply to message #164930] Sun, 01 April 2012 19:08 Go to previous messageGo to next message
noi is currently offline  noi   United States
Messages: 293
Registered: October 2010
Location: South of Fremont
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Bruce,

Found this on mine:

http://www.gmcmhphotos.com/photos/showphoto.php?photo=39641&title=p10100084&cat=5809

Carl P.
76 Birchaven
South od Fremont
Re: Filling the gas tank [message #164944 is a reply to message #164930] Sun, 01 April 2012 20:10 Go to previous messageGo to next message
Carl S. is currently offline  Carl S.   United States
Messages: 4186
Registered: January 2009
Location: Tucson, AZ.
Karma: 13
Senior Member

It's typically a little slow to fill, but not THAT slow! You must have a problem with one, or both, of the venting systems for the tanks. The main vent to the filler neck might have a pinched line, and/or the vapor separator might be plugged.

Here is a link to my Gas hose replacement album:

http://www.gmcmhphotos.com/photos/showgallery.php?cat=5520

It may show where to start looking.


Carl Stouffer '75 ex Palm Beach Tucson, AZ. Chuck Aulgur Reaction Arm Disc Brakes, Quadrabags, 3.70 LSD final drive, Lenzi knuckles/hubs, Dodge Truck 16" X 8" front wheels, Rear American Eagles, Solar battery charging. GMCSJ and GMCMI member
Re: Filling the gas tank [message #164954 is a reply to message #164944] Sun, 01 April 2012 20:53 Go to previous messageGo to next message
WD0AFQ is currently offline  WD0AFQ   United States
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Registered: November 2004
Location: Dexter, Mo.
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My tank fills easily except when the fuel is hot and boils back. Filling it early in the morning takes no time at all. Coming home yesterday, after lunch it was hot and took a little while. But, after getting a few gallons of cooler fuel in, it speeds up.
Dan


3 In Stainless Exhaust Headers One Ton All Discs/Reaction Arm 355 FD/Quad Bag/Alum Radiator Manny Tran/New eng. Holley EFI/10 Tire Air Monitoring System Solarized Coach/Upgraded Windows Satelite TV/On Demand Hot Water/3Way Refer
Re: [GMCnet] Filling the gas tank [message #164956 is a reply to message #164954] Sun, 01 April 2012 21:02 Go to previous messageGo to next message
peter bailey is currently offline  peter bailey   United States
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Registered: March 2009
Location: Gawler, South Australia
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----- Original Message -----
From:gmclist@temp.gmcnet.org
To:
Cc:
Sent:Sun, 01 Apr 2012 20:53:05 -0500
Subject:Re: [GMCnet] Filling the gas tank

My tank fills easily except when the fuel is hot and boils back.
Filling it early in the morning takes no time at all. Coming home
yesterday, after lunch it was hot and took a little while. But, after
getting a few gallons of cooler fuel in, it speeds up.
Dan
--
Dan & Teri Gregg
Soft White LED Lighting

http://danandteri.blogspot.com/

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Re: [GMCnet] Filling the gas tank [message #164957 is a reply to message #164954] Sun, 01 April 2012 21:02 Go to previous messageGo to next message
peter bailey is currently offline  peter bailey   United States
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Registered: March 2009
Location: Gawler, South Australia
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----- Original Message -----
From:gmclist@temp.gmcnet.org
To:
Cc:
Sent:Sun, 01 Apr 2012 20:53:05 -0500
Subject:Re: [GMCnet] Filling the gas tank

My tank fills easily except when the fuel is hot and boils back.
Filling it early in the morning takes no time at all. Coming home
yesterday, after lunch it was hot and took a little while. But, after
getting a few gallons of cooler fuel in, it speeds up.
Dan
--
Dan & Teri Gregg
Soft White LED Lighting

http://danandteri.blogspot.com/

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Re: [GMCnet] Filling the gas tank [message #164964 is a reply to message #164957] Sun, 01 April 2012 21:42 Go to previous messageGo to next message
WD0AFQ is currently offline  WD0AFQ   United States
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Registered: November 2004
Location: Dexter, Mo.
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Peter Bailey wrote on Sun, 01 April 2012 21:02

 

----- Original Message -----
From:gmclist@temp.gmcnet.org
To:
Cc:
Sent:Sun, 01 Apr 2012 20:53:05 -0500
Subject:Re: [GMCnet] Filling the gas tank

My tank fills easily except when the fuel is hot and boils back.
Filling it early in the morning takes no time at all. Coming home
yesterday, after lunch it was hot and took a little while. But, after
getting a few gallons of cooler fuel in, it speeds up.
Dan
--
Dan & Teri Gregg
Soft White LED Lighting

http://danandteri.blogspot.com/

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Peter, can you translate from Aussie talk to American English?
Where are yall now?
dan


3 In Stainless Exhaust Headers One Ton All Discs/Reaction Arm 355 FD/Quad Bag/Alum Radiator Manny Tran/New eng. Holley EFI/10 Tire Air Monitoring System Solarized Coach/Upgraded Windows Satelite TV/On Demand Hot Water/3Way Refer
Re: [GMCnet] Filling the gas tank [message #164983 is a reply to message #164964] Sun, 01 April 2012 23:15 Go to previous messageGo to next message
peter bailey is currently offline  peter bailey   United States
Messages: 367
Registered: March 2009
Location: Gawler, South Australia
Karma: 0
Senior Member


Dan,

I also find it easy to fill the vehicle here in USA especially when
it costs only $50 to fill.

Kay and I are in Branson MO to take in some shows and ofcourse the
motor museum.

We will stay for a couple of days then push off for Bowling Green
Kentucky taking 2 days to get there, got to see the corvet te
factory.

Peter Bailey fom Ozy (Aussie) temp. in USA

----- Original Message -----
From:gmclist@temp.gmcnet.org
To:
Cc:
Sent:Sun, 01 Apr 2012 21:42:24 -0500
Subject:Re: [GMCnet] Filling the gas tank

Peter Bailey wrote on Sun, 01 April 2012 21:02
>  
>
> ----- Original Message -----
> From:gmclist@temp.gmcnet.org
> To:
> Cc:
> Sent:Sun, 01 Apr 2012 20:53:05 -0500
> Subject:Re: [GMCnet] Filling the gas tank
>
> My tank fills easily except when the fuel is hot and boils back.
> Filling it early in the morning takes no time at all. Coming home
> yesterday, after lunch it was hot and took a little while. But,
after
> getting a few gallons of cooler fuel in, it speeds up.
> Dan
> --
> Dan & Teri Gregg
> Soft White LED Lighting
>
> http://danandteri.blogspot.com/
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
> _______________________________________________
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> Unsubscribe or Change List Options:
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Peter, can you translate from Aussie talk to American English?
Where are yall now?
dan
--
Dan & Teri Gregg
Soft White LED Lighting

http://danandteri.blogspot.com/

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Re: Filling the gas tank [message #164986 is a reply to message #164930] Mon, 02 April 2012 00:34 Go to previous messageGo to next message
Chr$ is currently offline  Chr$   United States
Messages: 2690
Registered: January 2004
Location: Scottsdale, AZ
Karma: 1
Senior Member
...Sucks at $4 per gallon. Mad

-Chr$: Perpetual SmartAss
Scottsdale, AZ

77 Ex-Kingsley 455 SOLD!
2010 Nomad 24 Ft TT 390W PV W/MPPT, EV4010 and custom cargo door.
Photosite: Chrisc GMC:"It has Begun" TT: "The Other Woman"
Re: [GMCnet] Filling the gas tank [message #164996 is a reply to message #164983] Mon, 02 April 2012 08:15 Go to previous messageGo to next message
USAussie is currently offline  USAussie   United States
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Registered: July 2007
Location: Sydney, Australia
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Peter,

Don't tell Kaye I sent you this email!

There is the Auburn, Cord, Duesenberg Museum in Auburn, Indiana. Behind it
is the NATMUS museum, they own the Futurliner but it's not kept there.

The motor museum at the Indy 500 track is neat too.

Finally if you come through Georgia there is the Mini Car Museum in Madison,
Georgia.

Regards,
Rob M.
USAussie - Downunder
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426


-----Original Message-----
From: gmclist-bounces@temp.gmcnet.org
[mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of
bugeye@internode.on.net
Sent: Sunday, April 01, 2012 11:16 PM
To: gmclist@temp.gmcnet.org
Subject: Re: [GMCnet] Filling the gas tank



Dan,

I also find it easy to fill the vehicle here in USA especially when
it costs only $50 to fill.

Kay and I are in Branson MO to take in some shows and ofcourse the
motor museum.

We will stay for a couple of days then push off for Bowling Green
Kentucky taking 2 days to get there, got to see the corvet te
factory.

Peter Bailey fom Ozy (Aussie) temp. in USA

http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
Re: [GMCnet] Filling the gas tank [message #165003 is a reply to message #164996] Mon, 02 April 2012 08:56 Go to previous messageGo to next message
WD0AFQ is currently offline  WD0AFQ   United States
Messages: 7111
Registered: November 2004
Location: Dexter, Mo.
Karma: 207
Senior Member
Hey can you stop by and spend some time here? We are right on your way to Bowling Green. We will be here Thrusday after 430 til Tuesday next week. We have a bedroom with your name on it.
Actually, we are half way to Bowling Green from Branson.
Dan


3 In Stainless Exhaust Headers One Ton All Discs/Reaction Arm 355 FD/Quad Bag/Alum Radiator Manny Tran/New eng. Holley EFI/10 Tire Air Monitoring System Solarized Coach/Upgraded Windows Satelite TV/On Demand Hot Water/3Way Refer
Re: [GMCnet] Filling the gas tank [message #165012 is a reply to message #165003] Mon, 02 April 2012 09:54 Go to previous messageGo to next message
George DV is currently offline  George DV   United States
Messages: 132
Registered: August 2004
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Senior Member
Dan

Hope that bedroom of yours is mighty laaarge.
You just broadcast that invite to the entire group.

George DV
76 Glenbrook
455 HEI Alcoas/Firestones

On 4/2/2012 9:56 AM, Dan Gregg wrote:
>
> Hey can you stop by and spend some time here? We are right on your way to Bowling Green. We will be here Thrusday after 430 til Tuesday next week. We have a bedroom with your name on it.
> Actually, we are half way to Bowling Green from Branson.
> Dan

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Re: [GMCnet] Filling the gas tank [message #165013 is a reply to message #164996] Mon, 02 April 2012 10:14 Go to previous messageGo to next message
Dennis S is currently offline  Dennis S   United States
Messages: 3046
Registered: November 2005
Karma: 2
Senior Member
There are also...

Just south of Nashville..

http://lanemotormuseum.org/


Birmingham, Al for over 1200 motorcycles...

http://www.barbermuseum.org/index-full.php

Tupelo, Ms

http://www.tupeloautomuseum.com/index.php

Just to mention three that may be on your route...

Dennis



Bi
Robert Mueller wrote on Mon, 02 April 2012 08:15

Peter,

Don't tell Kaye I sent you this email!

There is the Auburn, Cord, Duesenberg Museum in Auburn, Indiana. Behind it
is the NATMUS museum, they own the Futurliner but it's not kept there.

The motor museum at the Indy 500 track is neat too.

Finally if you come through Georgia there is the Mini Car Museum in Madison,
Georgia.

Regards,
Rob M.
USAussie - Downunder
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426


-----Original Message-----
From: gmclist-bounces@temp.gmcnet.org
[mailto:gmclist-bounces@temp.gmcnet.org] On Behalf Of
bugeye@internode.on.net
Sent: Sunday, April 01, 2012 11:16 PM
To: gmclist@temp.gmcnet.org
Subject: Re: [GMCnet] Filling the gas tank



Dan,

I also find it easy to fill the vehicle here in USA especially when
it costs only $50 to fill.

Kay and I are in Branson MO to take in some shows and ofcourse the
motor museum.

We will stay for a couple of days then push off for Bowling Green
Kentucky taking 2 days to get there, got to see the corvet te
factory.

Peter Bailey fom Ozy (Aussie) temp. in USA

http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

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Dennis S
73 Painted Desert 230
Memphis TN Metro
Re: [GMCnet] Filling the gas tank [message #165017 is a reply to message #164983] Mon, 02 April 2012 10:57 Go to previous messageGo to next message
Don A is currently offline  Don A   United States
Messages: 895
Registered: October 2008
Location: Dallas, TX
Karma: 0
Senior Member

<<< in Branson MO >>>

Peter, nice to have met you in Branson. I would be interested in your comments on the storm recovery conditions in Branson.

And if you are returning to Dallas DFW airport, I would suggest entering the South entrance off hwy 183 to avoid the construction.


Don Adams Dallas, TX
'76 26' Glenbrook, '90 Sidekick
rebuilt by R Archer, powered by J Bounds, Koba
[IMG]http://www.gmcmhphotos.com/photos/data/6109/G2.jpg[/IMG]
Re: [GMCnet] Filling the gas tank [message #165040 is a reply to message #165017] Mon, 02 April 2012 13:59 Go to previous messageGo to next message
peter bailey is currently offline  peter bailey   United States
Messages: 367
Registered: March 2009
Location: Gawler, South Australia
Karma: 0
Senior Member


Don,

Nice to have met you also in Shawnee (not Branson, you must have jet
lag driving your coach home) the main area of Attractions and
Accomadation was not damaged but a couple of Motels (Hilton and Best
western) suffered damage especially the Hilton from their sprinkler
system being set off . I know their was a wall of Best Western that
was badly damaged and they made and had a claim for insurance of 2
million dollars accepted so there will be some renevation work
happening there. There was low occupanycy in the area at the time so
that was a good thing. I will know more after being here for another
couple of days so I will report more if I find there is more specific
damage but it does not appear to have a great affect on the area.

Peter Bailey

from Ozy (Aussie) temp. in USA

 
----- Original Message -----
From:gmclist@temp.gmcnet.org
To:
Cc:
Sent:Mon, 02 Apr 2012 10:57:15 -0500
Subject:Re: [GMCnet] Filling the gas tank

>

Peter, nice to have met you in Branson. I would be interested in your
comments on the storm recovery conditions in Branson.

And if you are returning to Dallas DFW airport, I would suggest
entering the South entrance off hwy 183 to avoid the construction.
--
Don
Dallas, TX
1976 26' Glenbrook
rebuilt by R Archer
powered by J Bounds, Koba

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Re: [GMCnet] Filling the gas tank [message #165048 is a reply to message #165040] Mon, 02 April 2012 14:58 Go to previous messageGo to next message
ljdavick is currently offline  ljdavick   United States
Messages: 3548
Registered: March 2007
Location: Fremont, CA
Karma: -3
Senior Member
Back to filling the tank - have you seen the new aluminum tanks Jim B is fitting to a coach? They look great and I'd guess if you polished them they might reflect some road heat. I wonder what the vendor would charge to weld a shield on the underside. They also are a gallon larger and include a drain plug. Otherwise they are designed as stock, so all fittings will be the same.

On a bizarre note - he's installing a hydrogen generator. It looks like snake oil, but I'd love to be wrong. It uses water, electricity and potassium hydroxide to produce hydrogen that is fed to the air cleaner.

<http://mileageshop.com/mileage-saver-double-unit>

I suppose some diesel owners put urine in their tanks - why not piss away some money on hydrogen...


Larry Davick
A Mystery Machine
1976(ish) Palm Beach
Fremont, Ca
Howell EFI + EBL + Electronic Dizzy
Re: [GMCnet] Filling the gas tank [message #165051 is a reply to message #165048] Mon, 02 April 2012 15:21 Go to previous messageGo to next message
Gary Worobec is currently offline  Gary Worobec   United States
Messages: 867
Registered: May 2005
Karma: -1
Senior Member
Larry, Don;t want to hijack this thread but I have a neighbor with one of
those hydrogen generator deals on his Duramax pickup and he swears by it.
Not sure how it would work on a gas engine.

Thanks

Gary and Joanne Worobec
1973 GMC Glacier
Anza, CA
----- Original Message -----
From: "Larry Davick" <ljdavick@comcast.net>
To: <gmclist@temp.gmcnet.org>
Sent: Monday, April 02, 2012 12:58 PM
Subject: Re: [GMCnet] Filling the gas tank


>
>
> Back to filling the tank - have you seen the new aluminum tanks Jim B is
> fitting to a coach? They look great and I'd guess if you polished them
> they might reflect some road heat. I wonder what the vendor would charge
> to weld a shield on the underside. They also are a gallon larger and
> include a drain plug. Otherwise they are designed as stock, so all
> fittings will be the same.
>
> On a bizarre note - he's installing a hydrogen generator. It looks like
> snake oil, but I'd love to be wrong. It uses water, electricity and
> potassium hydroxide to produce hydrogen that is fed to the air cleaner.
>
> <http://mileageshop.com/mileage-saver-double-unit>
>
> I suppose some diesel owners put urine in their tanks - why not piss away
> some money on hydrogen...
> --
> Larry Davick
> The Mystery Machine
> 1976(ish) Palm Beach
> Fremont, Ca
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist

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Re: [GMCnet] Filling the gas tank [message #165059 is a reply to message #165051] Mon, 02 April 2012 16:38 Go to previous messageGo to next message
Bruce Hart is currently offline  Bruce Hart   United States
Messages: 1501
Registered: October 2011
Location: La Grange, Wyoming
Karma: 5
Senior Member
Back in the good old days, before there were computers in cars,
experimenters were able to add HHO to their engines and get remarkable
mileage gains and dramatic decreases in emissions. No other handling was
needed to get excellent results. Similarly, diesel engines, even today get
excellent results with HHO and need no other handling.

However, with the advent of the computer, fuel injection, oxygen sensors,
and other sensors used to control the air/fuel ratio, a problem is
introduced into this simple technology. The problem starts like this. When
hydrogen is introduced, and the engine is turning more times with less gas,
one of the results is that there is more oxygen coming through the exhaust.
This is reported to the computer by the oxygen sensor(s) that are installed
in the exhaust pipe(s). The computer reads this additional oxygen as a
"lean" air/fuel mix. It then promptly adds more gas, until it "sees" the
same exhaust conditions it was programmed to expect. However, it is now
incorrectly adding gas when it shouldn't.

People with modern, fuel-injected cars, who put in HHO, often report that
their vehicle runs smoother, and has a dramatic increase in horsepower. But
they also often report no increase in fuel mileage. This is because the
computer, that was designed for inefficient combustion, is adding much more
gas than is actually needed. What is needed to get all the gains available
to this technology is to compensate for this additional oxygen in the
exhaust.

A device was created that does just that. It's called an EFIE, which is
short for Electronic Fuel Injection Enhancer. You can find out more about
this device, and how it works in the article EFIE
Described<http://www.fuelsaver-mpg.com/efie-described>.
But basically this device compensates for the additional oxygen appearing
in the exhaust, and allows the computer to do it's job correctly when an
HHO system is installed.
HHO is able to improve fuel economy. In actual fact HHO, when added to the
air/fuel mixture going into the engine, causes that petroleum fuel to burn
more rapidly. Scientists say that it considerably increases the flame speed
of the petroleum mixture. And it is this fact that sums up the primary way
that HHO improves fuel mileage.

When the flame speed of the fuel mixture is increased, more of the fuel is
burned during the power stroke of the piston. Less fuel is being burned
after the power stroke, and during the exhaust stroke, which actually works
against the turning of the engine. And less unburned fuel is being expelled
from the engine as waste and pollutants. A relatively small amount of HHO
will have a dramatic impact on the amount of power a given amount of
gasoline will produce. It will also drop dramatically the amount of harmful
emissions the engine produces.

A 20-35% gain is easily attainable.


Like the GMCnet there are forums that informs on how to get this done.
http://www.hhoforums.com/
http://www.hhoforums.com/ based in Australia but has a excellent resource
base.
http://www.fuelsaver-mpg.com/




On Mon, Apr 2, 2012 at 2:21 PM, Gary Worobec <gtw5@earthlink.net> wrote:

> Larry, Don;t want to hijack this thread but I have a neighbor with one of
> those hydrogen generator deals on his Duramax pickup and he swears by it.
> Not sure how it would work on a gas engine.
>
> Thanks
>
> Gary and Joanne Worobec
> 1973 GMC Glacier
> Anza, CA
> ----- Original Message -----
> From: "Larry Davick" <ljdavick@comcast.net>
> To: <gmclist@temp.gmcnet.org>
> Sent: Monday, April 02, 2012 12:58 PM
> Subject: Re: [GMCnet] Filling the gas tank
>
>
> >
> >
> > Back to filling the tank - have you seen the new aluminum tanks Jim B is
> > fitting to a coach? They look great and I'd guess if you polished them
> > they might reflect some road heat. I wonder what the vendor would charge
> > to weld a shield on the underside. They also are a gallon larger and
> > include a drain plug. Otherwise they are designed as stock, so all
> > fittings will be the same.
> >
> > On a bizarre note - he's installing a hydrogen generator. It looks like
> > snake oil, but I'd love to be wrong. It uses water, electricity and
> > potassium hydroxide to produce hydrogen that is fed to the air cleaner.
> >
> > <http://mileageshop.com/mileage-saver-double-unit>
> >
> > I suppose some diesel owners put urine in their tanks - why not piss away
> > some money on hydrogen...
> > --
> > Larry Davick
> > The Mystery Machine
> > 1976(ish) Palm Beach
> > Fremont, Ca
> > _______________________________________________
> > GMCnet mailing list
> > Unsubscribe or Change List Options:
> > http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>



--
Bruce Hart
1976 Palm Beach
Milliken, Co
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Bruce Hart 1976 Palm Beach 1977 28' Kingsley La Grange, Wyoming
Re: [GMCnet] Filling the gas tank [message #165082 is a reply to message #165059] Mon, 02 April 2012 19:47 Go to previous messageGo to previous message
ljdavick is currently offline  ljdavick   United States
Messages: 3548
Registered: March 2007
Location: Fremont, CA
Karma: -3
Senior Member
Bruce,

Based on what you report this hydrogen generator should be perfect for the carbureted GMC's. I'm still smelling snake oil, but, again, I hope I'm wrong.

Larry Davick
Fremont, California
The Mystery Machine
'76 (ish) Palm Beach
----- Original Message -----
From: "Bruce Hart" <hartsgmc@gmail.com>
To: gmclist@temp.gmcnet.org
Sent: Monday, April 2, 2012 2:38:37 PM
Subject: Re: [GMCnet] Filling the gas tank

Back in the good old days, before there were computers in cars,
experimenters were able to add HHO to their engines and get remarkable
mileage gains and dramatic decreases in emissions. No other handling was
needed to get excellent results. Similarly, diesel engines, even today get
excellent results with HHO and need no other handling.

However, with the advent of the computer, fuel injection, oxygen sensors,
and other sensors used to control the air/fuel ratio, a problem is
introduced into this simple technology. The problem starts like this. When
hydrogen is introduced, and the engine is turning more times with less gas,
one of the results is that there is more oxygen coming through the exhaust.
This is reported to the computer by the oxygen sensor(s) that are installed
in the exhaust pipe(s). The computer reads this additional oxygen as a
"lean" air/fuel mix. It then promptly adds more gas, until it "sees" the
same exhaust conditions it was programmed to expect. However, it is now
incorrectly adding gas when it shouldn't.

People with modern, fuel-injected cars, who put in HHO, often report that
their vehicle runs smoother, and has a dramatic increase in horsepower. But
they also often report no increase in fuel mileage. This is because the
computer, that was designed for inefficient combustion, is adding much more
gas than is actually needed. What is needed to get all the gains available
to this technology is to compensate for this additional oxygen in the
exhaust.

A device was created that does just that. It's called an EFIE, which is
short for Electronic Fuel Injection Enhancer. You can find out more about
this device, and how it works in the article EFIE
Described<http://www.fuelsaver-mpg.com/efie-described>.
But basically this device compensates for the additional oxygen appearing
in the exhaust, and allows the computer to do it's job correctly when an
HHO system is installed.
HHO is able to improve fuel economy. In actual fact HHO, when added to the
air/fuel mixture going into the engine, causes that petroleum fuel to burn
more rapidly. Scientists say that it considerably increases the flame speed
of the petroleum mixture. And it is this fact that sums up the primary way
that HHO improves fuel mileage.

When the flame speed of the fuel mixture is increased, more of the fuel is
burned during the power stroke of the piston. Less fuel is being burned
after the power stroke, and during the exhaust stroke, which actually works
against the turning of the engine. And less unburned fuel is being expelled
from the engine as waste and pollutants. A relatively small amount of HHO
will have a dramatic impact on the amount of power a given amount of
gasoline will produce. It will also drop dramatically the amount of harmful
emissions the engine produces.

A 20-35% gain is easily attainable.


Like the GMCnet there are forums that informs on how to get this done.
http://www.hhoforums.com/
http://www.hhoforums.com/ based in Australia but has a excellent resource
base.
http://www.fuelsaver-mpg.com/
--
Bruce Hart
1976 Palm Beach
Milliken, Co

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Larry Davick
A Mystery Machine
1976(ish) Palm Beach
Fremont, Ca
Howell EFI + EBL + Electronic Dizzy
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