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Chirping noise

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Chirping noise

Posted: 7/13/11 4:39amMessage 11 of 35
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York, PA - USA
Joined: 5/18/2010
Posts: 1518
Vette(s): 1969 daytona conv. all original 350 350 380 4 sp w/air..and hard top
Remove the egr valve and put a plate over it ..I think mr gasket sells them at auto zone..sometimes they stick just a little bit..or are getting vacuum when they shouldn't..can be enough dilution to create a stumble..or vacuum advance is acting up also..

Rich

My first parade at Carlisle 2010
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Chirping noise

Posted: 7/13/11 7:37pmMessage 12 of 35
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Duncanville, TX - USA
Joined: 11/8/2003
Posts: 22715
Vette(s): #1-1974 L-48 4spd Cp Med Red Metallic/Black deluxe int w/AC/tilt/tele./p/w-p/b/ Am-Fm/map light National/Regional/Chapter NCRS "Top Flight" #2-1985 Bright Red/Carmine Cp.L-98/auto Member: NCRS, NCRS Texas, Corvette Legends of Texas
If your EGR valve is in any way connected to the valve cover, I think we've found your problem!
The EGR valve is bolted to the intake manifold, pass side, just to the rear of the carb. I think you may be confusing EGR valve with the PCV valve, which DOES go into the valve cover.


Joel Adams
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Chirping noise

Posted: 7/13/11 7:50pmMessage 13 of 35
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Holland Patent, NY - USA
Joined: 6/3/2008
Posts: 4422
Vette(s): #1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker

Dang tex you is gooooddddd!

Yes I was duh...sorry I checked all the hose tonight and everything is connected PCV rattled fine. Then I started thinkin...that happens only on a full moon like tonight. "They said EGR...not PCV"

And I searched out a thread here from Keyster explaining how to check the EGR valve while the car is running it was from 2005 and pretty detailed. So you done have sum of dat ESP goin as You must ta known I was readin bout it.............

I'll check the EGR tomorrow night.

Thanks so much for kickin me to wake me up!

You da man!

Evil Smileebo


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Chirping noise

Posted: 7/13/11 8:29pmMessage 14 of 35
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Sykesville, MD - USA
Joined: 4/27/2008
Posts: 4240
Vette(s): 1979 Corvette Coupe Corvette Light Blue Midnight Blue interior Mirrored Glass T-tops
Ebo, Ebo, what we gonna do  wit you?
 
Barry
 
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Chirping noise

Posted: 7/13/11 9:44pmMessage 15 of 35
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Oak Creek, WI - USA
Joined: 5/21/2008
Posts: 2041
Vette(s): 1981 Great White Shark. Red Interior, 350/190 hp. PS, PB (SS), A/C CC, T-Tops. Served three years in Active Duty Army, then Retired Air Force after 34 years! Badger State Vettes Car Club. 175,000 Original miles!! Now own a 1998 C-5!
Ebo, my main man!!  Just feed dem squirrle's and the chirping will stop!!
Dan da Man Rolling On The Floor Laughing
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Chirping noise

Posted: 7/14/11 6:14amMessage 16 of 35
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Holland Patent, NY - USA
Joined: 6/3/2008
Posts: 4422
Vette(s): #1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker
[QUOTE=Jaws79]Ebo, Ebo, what we gonna do  wit you?
 
Barry
 
Wits End
[/QUOTE]
Moma always said "You can't fix Stupid" Confused
Evil Smileebo

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Chirping noise

Posted: 7/14/11 9:39amMessage 17 of 35
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Irving, TX - USA
Joined: 8/21/2004
Posts: 4286
Vette(s): #1 -1969 Corvette Coupe Riverside Gold, black interior,MN,A/C,350/350,PS,PB,window cranks. #2 -2000 C5, black/black, 6 sp, Bose system & lots of buttons.
Ebo, your car is just happy, that's why it's chirping................LOL

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Chirping noise

Posted: 7/14/11 11:20amMessage 18 of 35
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Pittsburgh, PA - USA
Joined: 12/4/2002
Posts: 600
Vette(s): 1979 L-82, 3 spd auto, car was originally Lt. Beige currently painted Sportsman Red, Doeskin leather interior, 103,000 miles......

"So now I'm thinking I may have knocked a vacume line off...or the "Rook" cut one of my hoses"?????

Wait a tick......You're supposed to be the evil one............
 
 
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Chirping noise

Posted: 7/14/11 12:59pmMessage 19 of 35
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Holland Patent, NY - USA
Joined: 6/3/2008
Posts: 4422
Vette(s): #1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker

I'm about to go out and play with the EGR valve following Kens sequence below.

http://www.VetteRegistry.net/forum/topic61048&OB=ASC.html
And this is why this darn site is so frickin great!!!!!!!
And I'don't give a crap if I'm off topic    it's my dang thread!
Man I love you guys!!!LOLLOL
Evil Smileebo
 
 

 

 

 


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Chirping noise

Posted: 7/14/11 1:45pmMessage 20 of 35
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Holland Patent, NY - USA
Joined: 6/3/2008
Posts: 4422
Vette(s): #1 *1980 White, Red interior 14,000 mile #2 *1980 Red, Oyster interior 93,000 miles Resto project car, rebuilt to 383 stroker

OK first test worked just like Ken said, push up from bottom of valve and car wants to die out. I'm off to a cruise night so will try next check when I get home and ebo woman can work the throttle for me.

 let me clarify....The Gas pedal......man I should know better to pick my wordsConfused

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