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Re: Electric vacuum pump? [Re: Eric] #977798
05/02/11 12:22 PM
05/02/11 12:22 PM
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yarnell,az
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mopacltd Offline
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Anyone come up with the part number yet?

Re: Electric vacuum pump? [Re: Eric] #977799
05/02/11 12:25 PM
05/02/11 12:25 PM
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Pittsburgh PA
Eric Offline OP
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Quote:

Quote:

Can somebody post a picture or a part number?

Lee




AC Delco 215-425






5.53 @ 125 1/8th on the launch control..more left in her!

Re: Electric vacuum pump? [Re: Eric] #977800
05/02/11 07:57 PM
05/02/11 07:57 PM
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Akron, Ohio
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I definitely want to put one of these on my car, I had no problems with the header evacs on my old 451 but for some reason this Indy headed 500" motor blows oil out of every part of the engine after a hard pass.

Would this electric pump run full time on a street car or should I put a micro switch on the carb so it only gets power at full throttle?


1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual
Re: Electric vacuum pump? [Re: ProSport] #977801
05/02/11 08:03 PM
05/02/11 08:03 PM
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PA
moparacer Offline
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Quote:

Would this electric pump run full time on a street car or should I put a micro switch on the carb so it only gets power at full throttle?




I would run it all the time. You guys with street cars keep in mind this thing is pretty noisy.

A lot louder then the fan on my car.

I am fooling with a wideband tonight I will shoot a video of it and post it after while.


67 Barracuda street/bracket car 11.27-119
68 Dart 502 BB 8.70s-152
414 cid SB Dragster 7.65-174
Re: Electric vacuum pump? [Re: moparacer] #977802
05/02/11 09:59 PM
05/02/11 09:59 PM
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Arizona
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Quote:

Quote:

Would this electric pump run full time on a street car or should I put a micro switch on the carb so it only gets power at full throttle?




I would run it all the time. You guys with street cars keep in mind this thing is pretty noisy.

A lot louder then the fan on my car.

I am fooling with a wideband tonight I will shoot a video of it and post it after while.






I used one for several years. The only problem was that it uses quite a bit of power, so if you don't have an alternator, it will drain your battery quicker.

Keep in mind, these were designed to run all the time on factory cars, so don't worry about running it full time.. With an alternator..


Chris..

Re: Electric vacuum pump? [Re: mopacltd] #977803
05/02/11 10:00 PM
05/02/11 10:00 PM
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Arizona
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Quote:

Anyone come up with the part number yet?





Chuck-O

http://cgi.ebay.com/ebaymotors/NEW-RACIN...=item1e62fcf5f7



Chris..

Re: Electric vacuum pump? [Re: Chris'sBarracuda] #977804
05/02/11 11:18 PM
05/02/11 11:18 PM
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moparacer Offline
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Vac pump

Basically a shop vac hooked up to your engine lol.


67 Barracuda street/bracket car 11.27-119
68 Dart 502 BB 8.70s-152
414 cid SB Dragster 7.65-174
Re: Electric vacuum pump? [Re: Chris'sBarracuda] #977805
05/03/11 12:05 AM
05/03/11 12:05 AM
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yarnell,az
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Thanks for the help, guys. Chris, when we going to see the Cuda?

Re: Electric vacuum pump? [Re: mopacltd] #977806
05/03/11 03:46 AM
05/03/11 03:46 AM
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Arizona
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I'm supposed to pick it up Memorial Weekend..

Will bring it out to test after that, going to try another converter.

It has a different scoop.. etc.


https://board.moparts.org/ubbthreads/show...part=1&vc=1



Chris..

Re: Electric vacuum pump? [Re: Chris'sBarracuda] #977807
05/05/11 08:46 PM
05/05/11 08:46 PM
Joined: Mar 2008
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Cedar Rapids, IA
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What a great idea! I got mine today. My barracuda has those same annoying oil leaks.

What about the connector for the electrical hookup? Is it a standard GM part available at any auto parts store? Or just clip it and wire to the relay?

Thanks.


Mike
69 440 Cuda
71 Dart drag car
70 Duster drag car Best et 9.32, 145.9 mph
2019 Ram 2500 4x4
Re: Electric vacuum pump? [Re: 69Mcode440] #977808
05/06/11 07:57 AM
05/06/11 07:57 AM
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Arizona
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There is a GM part number for the connector. I got mine years ago at a dealer.

Don't have the number anymore..


Chris..

Re: Electric vacuum pump? [Re: Chris'sBarracuda] #977809
05/06/11 01:57 PM
05/06/11 01:57 PM
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yarnell,az
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I called a friend at the dealership and it's in stock and the price is something I can afford. Looks like the Colt just may be closer to being done than I thought.

Re: Electric vacuum pump? [Re: mopacltd] #977810
05/07/11 08:39 AM
05/07/11 08:39 AM
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Quote:

I called a friend at the dealership and it's in stock and the price is something I can afford. Looks like the Colt just may be closer to being done than I thought.


Do you Have a Part # on the connector?I want to do the same on mine also,,,,Thanks, Jimmy

Re: Electric vacuum pump? [Re: Dartwizer] #977811
05/07/11 10:35 AM
05/07/11 10:35 AM
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Plymouth Meeting, PA
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Guys they do not run all of the time on OEM cars!! Best way to use it is with a MSD window switch for a no hassle way.


BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: Electric vacuum pump? [Re: bigtimeauto] #977812
05/07/11 06:22 PM
05/07/11 06:22 PM
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QLD Australia
Keith Black® Offline
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Quote:

Guys they do not run all of the time on OEM cars!! Best way to use it is with a MSD window switch for a no hassle way.



under what conditions do they operate Bob?


--------------------------------
Darren Beale
Keith Black Racing Engines®
Re: Electric vacuum pump? [Re: Dartwizer] #977813
05/07/11 11:09 PM
05/07/11 11:09 PM
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Pittsburgh PA
Eric Offline OP
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Quote:

Quote:

I called a friend at the dealership and it's in stock and the price is something I can afford. Looks like the Colt just may be closer to being done than I thought.


Do you Have a Part # on the connector?I want to do the same on mine also,,,,Thanks, Jimmy




#88988942


5.53 @ 125 1/8th on the launch control..more left in her!

Re: Electric vacuum pump? [Re: moparacer] #977814
05/07/11 11:32 PM
05/07/11 11:32 PM
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Akron, Ohio
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Quote:

Vac pump

Basically a shop vac hooked up to your engine lol.




Thanks for the video, you can definitely hear it working.


1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual
Re: Electric vacuum pump? [Re: Keith Black®] #977815
05/08/11 09:49 AM
05/08/11 09:49 AM
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Plymouth Meeting, PA
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Quote:

Quote:

Guys they do not run all of the time on OEM cars!! Best way to use it is with a MSD window switch for a no hassle way.



under what conditions do they operate Bob?




The pump is commanded to turn on at start up to help lower the emmisions and get the cat converter working sooner. As soon as the engine is deemed *clean* by the ecm it shuts off.


BB, TT5,Procharged 3300lb Street Car 4.79/154
Re: Electric vacuum pump? [Re: bigtimeauto] #977816
05/11/11 10:43 AM
05/11/11 10:43 AM
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Pittsburgh PA
Eric Offline OP
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Correction on connector part # ... 88988942.. sorry fella's.


5.53 @ 125 1/8th on the launch control..more left in her!

Re: Electric vacuum pump? [Re: bigtimeauto] #977817
05/11/11 05:24 PM
05/11/11 05:24 PM
Joined: Jun 2009
Posts: 1,212
QLD Australia
Keith Black® Offline
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Quote:

The pump is commanded to turn on at start up to help lower the emmisions and get the cat converter working sooner. As soon as the engine is deemed *clean* by the ecm it shuts off.



thanks. the tradeoffs are noise/space/weight vs oil leaks.


--------------------------------
Darren Beale
Keith Black Racing Engines®
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