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10-03-2009 | #1 |
Join Date: Aug 2008
Location: Houston 90 Red ZR-1
Posts: 2,320
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Donor for throttle body.
After drilling and tapping out to 8-32 threads I needed 4 8-32 socket head screws. I found an unusual donor for them.
This guitar has seen many gigs but is retired and has become and organ donor for my throttle body. 8-32 screws galore. Now just grind them flush and wallah! Now when I hit the gas I might hear some guitar solos under the hood. |
10-04-2009 | #2 |
Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,394
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Re: Donor for throttle body.
Where did your dag go?
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Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed. |
10-04-2009 | #3 |
Join Date: Aug 2008
Location: Houston 90 Red ZR-1
Posts: 2,320
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Re: Donor for throttle body.
I don't know what dag means. You'll have to enlighten me. I'm not up to speed on all of these abbreviated words.
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10-04-2009 | #4 |
Join Date: Aug 2005
Location: Northridge, CA
Posts: 1,461
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Re: Donor for throttle body.
DAG is the goop applied on the shafts to seal them against the throttle body.
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10-04-2009 | #5 |
Join Date: Dec 2003
Location: Arcadia,OK
Posts: 3,394
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Re: Donor for throttle body.
It's also in the throttle body bore(s) to seal the butterflies when closed so the IAC valve can do it's job. It looks like gunk and sometimes gets cleaned out inadvertently. Result is no seal and high idle.
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Jerry Downey JERRYS LT5 GASKETS & PARTS http://www.jerrysgaskets.com 1994 ZR-1, Black/Black, Lingenfelter Aerobody, 416cu in, 3.91 gears, coil-over susp, Brembo brakes, etc. 2016 Black-Red, 3LT-Z51 Auto 8-speed. Last edited by A26B; 10-04-2009 at 03:26 AM. |
10-04-2009 | #6 |
Join Date: Aug 2008
Location: Houston 90 Red ZR-1
Posts: 2,320
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Re: Donor for throttle body.
Ok. Then my next question is where do I get the stuff. If I can get it locally I would prefer that. There wasn't much of anything in the throttle body when I took it apart. It was pretty clean and idled at 850rpm's.
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10-04-2009 | #7 |
Join Date: Oct 2004
Location: Folsom CA
Posts: 1,654
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Re: Donor for throttle body.
Info on DAG from Marc Haibec's website:
Dag is a general purpose material that is graphite based and is applied like paint. It's used in various industrial applications that need properties like a thick material buildup, low friction and high temperature range. DAG is a trademark of the Verick, Acheson Colloids company. TomC Crabs
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TomC '90ZR1 #792 Honorary Pirate [B]If it ain't FUN, you're doing something terribly WRONG. [/B] |
10-04-2009 | #8 |
Join Date: Aug 2008
Location: Houston 90 Red ZR-1
Posts: 2,320
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Re: Donor for throttle body.
Ok. So is it used on all throttle plates. And is it available at any automotive store.
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10-04-2009 | #9 |
Join Date: Apr 2009
Location: Prather, CA
Posts: 809
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Re: Donor for throttle body.
I need that DAG stuff too. I've search for it or similar equivalents but can find nothing. There has got to be some similar type of sticky, goopy stuff that you can buy that will do the same thing.
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[IMG]http://i13.photobucket.com/albums/a292/bdw18_123/_zr1netforumsigphoto.jpg[/IMG][B] 1990 Corvette ZR-1 [/B][I] White/Flame Red, #2299, mostly stock, 144K miles.[/I] -Cams timed to the '93-'95 405HP LT5 stock timing. -IAT sensor relocated to below front bumper. -Haibeck hoops installed in airduct. -OBX cat-back exhaust. [COLOR=DarkRed][B](SOLD - December 2012 [/B][/COLOR][COLOR=DarkRed][B]:hello:)[/B][/COLOR] 1993 Corvette Coupe Black/Black, 6-speed (SOLD - October 2009 :hello:) |
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