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Dumb Things Old Guys Do [message #110433] Fri, 31 December 2010 21:41 Go to next message
George Beckman is currently offline  George Beckman   United States
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Here is a little New Year Diagnostic Quiz... The hints are below.


After installing my new aluminum intake manifold, I checked the water, checked for leaks. Test drove. Ran like a champ. I started for the Rose Parade... 260 miles.

Dumb thing one: I didn't double and tripple check everything under the hatch. (Maybe I need a Dick Paterson bread wrapper tie board to use as a check list.)

Dumb thing two: I have a throttle body with an EBL. I noticed I was getting 9 mpg on level ground. That was down one to two mpg.

Dumb thing three: I have two exhaust temperature gauges and one side of the engine was running as usual at 1100 degrees. The other side was running at 850.

Dumb thing four: I assumed it had something to do with the new intake manifold or my EBL. I assumed the temperature difference was because I had tweaked the gauge wiring while under the hatch.

Last hint: The problem was really simple. Simple simple simple.

I will try to follow the thread and see how the smart guys do.


'74 Eleganza, SE, Howell + EBL
Best Wishes,
George
Re: Dumb Things Old Guys Do [message #110434 is a reply to message #110433] Fri, 31 December 2010 21:51 Go to previous messageGo to next message
rvanwin is currently offline  rvanwin   United States
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Registered: April 2007
Location: Battlefield, MO
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George Beckman wrote on Fri, 31 December 2010 21:41

Here is a little New Year Diagnostic Quiz...

I will try to follow the thread and see how the smart guys do.


I know the answer but, unfortunately, I was one of the old guys doing a dumb thing!


Randy & Margie
'77 Eleganza II '403'
Battlefield, MO
Re: Dumb Things Old Guys Do [message #110436 is a reply to message #110433] Fri, 31 December 2010 22:09 Go to previous messageGo to next message
Surbo is currently offline  Surbo   United States
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Registered: February 2004
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George Beckman wrote on Fri, 31 December 2010 21:41

Here is a little New Year Diagnostic Quiz... The hints are below.


After installing my new aluminum intake manifold, I checked the water, checked for leaks. Test drove. Ran like a champ. I started for the Rose Parade... 260 miles.

Dumb thing three: I have two exhaust temperature gauges and one side of the engine was running as usual at 1100 degrees. The other side was running at 850.




George;
The 1100* was on the sunny side...(vbg)

Surbo in Dakota, temp at -5*
Re: Dumb Things Old Guys Do [message #110441 is a reply to message #110436] Fri, 31 December 2010 22:52 Go to previous messageGo to next message
WD0AFQ is currently offline  WD0AFQ   United States
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Location: Dexter, Mo.
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Forget the dumb stuff George and come over to Quartzsite in 2 weeks.
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: Dumb Things Old Guys Do [message #110446 is a reply to message #110433] Sat, 01 January 2011 00:27 Go to previous messageGo to next message
Ken Burton is currently offline  Ken Burton   United States
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The side that was reading 1100 degrees EGT has at least one lean cylinder. Vacuum leak?

Ken Burton - N9KB
76 Palm Beach
Hebron, Indiana
Re: Dumb Things Old Guys Do [message #110457 is a reply to message #110433] Sat, 01 January 2011 07:29 Go to previous messageGo to next message
wally is currently offline  wally   United States
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Registered: August 2004
Location: Omaha Nebraska
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George Beckman wrote on Fri, 31 December 2010 21:41

Here is a little New Year Diagnostic Quiz... The hints are below.


After installing my new aluminum intake manifold, I checked the water, checked for leaks. Test drove. Ran like a champ. I started for the Rose Parade... 260 miles.

Dumb thing one: I didn't double and tripple check everything under the hatch. (Maybe I need a Dick Paterson bread wrapper tie board to use as a check list.)

Dumb thing two: I have a throttle body with an EBL. I noticed I was getting 9 mpg on level ground. That was down one to two mpg.

Dumb thing three: I have two exhaust temperature gauges and one side of the engine was running as usual at 1100 degrees. The other side was running at 850.

Dumb thing four: I assumed it had something to do with the new intake manifold or my EBL. I assumed the temperature difference was because I had tweaked the gauge wiring while under the hatch.

Last hint: The problem was really simple. Simple simple simple.

I will try to follow the thread and see how the smart guys do.


I'm guessing a plug wire not on securely or swapped.


Wally Anderson
Omaha NE
75 Glenbrook
Re: Dumb Things Old Guys Do [message #110458 is a reply to message #110457] Sat, 01 January 2011 07:35 Go to previous messageGo to next message
George Beckman is currently offline  George Beckman   United States
Messages: 1085
Registered: October 2008
Location: Colfax, CA
Karma: 11
Senior Member
wally wrote on Sat, 01 January 2011 05:29

George Beckman wrote on Fri, 31 December 2010 21:41

Here is a little New Year Diagnostic Quiz... The hints are below.
.

I will try to follow the thread and see how the smart guys do.


I'm guessing a plug wire not on securely or swapped.


Wally is on the money. Unfortunately it was not quite as simple as a wire off. #1 on my beautiful Paterson wires was no longer tied up to some no longer used vacuum hose and draped down onto my headers. Luckily Dick supplies real wire in hia kits, so my beautiful red wire now has a wad of black tape.


'74 Eleganza, SE, Howell + EBL
Best Wishes,
George
Re: [GMCnet] Dumb Things Old Guys Do [message #110462 is a reply to message #110458] Sat, 01 January 2011 07:51 Go to previous message
Sandra Price is currently offline  Sandra Price   United States
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Registered: May 2006
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Fun to try to solve the riddle. Enjoy the Rose Bowl. HAPPY NEW YEAR!

Sandra and Bob

On Sat, Jan 1, 2011 at 7:35 AM, George Beckman <gbeckman@pggp.com> wrote:

>
>
> wally wrote on Sat, 01 January 2011 05:29
> > George Beckman wrote on Fri, 31 December 2010 21:41
> > > Here is a little New Year Diagnostic Quiz... The hints are below.
> > > .
> > >
> > > I will try to follow the thread and see how the smart guys do.
> >
> > I'm guessing a plug wire not on securely or swapped.
>
>
> Wally is on the money. Unfortunately it was not quite as simple as a wire
> off. #1 on my beautiful Paterson wires was no longer tied up to some no
> longer used vacuum hose and draped down onto my headers. Luckily Dick
> supplies real wire in hia kits, so my beautiful red wire now has a wad of
> black tape.
>
> --
> '74 Eleganza, SE, Howell + EBL
> Best Wishes,
> George
> _______________________________________________
> GMCnet mailing list
> List Information and Subscription Options:
> http://temp.gmcnet.org/cgi-bin/mailman/listinfo/gmclist
>



--
IN GOD WE TRUST!

Sandra and Bob in the 52nd Year of our State of Marriage
“Life’s a Trip” in “The Roadhouse”
’73 Painted Desert
Huntsville, TX

Finally, all of you, live in harmony with one another, be sympathetic, love
as brothers, be compassionate and humble. Do not repay evil with evil or
insult with insult, but with blessing, because to this you were called so
that you may inherit a blessing. --1 Peter 3:8-9
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