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| yellow1 |
  Apr 22 2008, 11:54 PM
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#1
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Newbie  Group: Members Posts: 48 Joined: 7-September 07 From: NY Member No.: 8,090  |
The pump was removed from my car and pluged as u see in the pic,is this okay or should all of the egr system be removed.
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| ericread |
Apr 24 2008, 12:06 AM
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#2
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The Viper Blue 914 Group: Members Posts: 2,177 Joined: 7-December 07 From: Irvine, CA (The OC) Member No.: 8,432 Region Association: Southern California |
(IMG:style_emoticons/default/agree.gif)
The SMOG pump was a bad idea when it was initially used as a "Rube Goldberg" device to bring emissions down a bit. It didn't really lower emissions, it just diluted the exhaust so that the emissions would seem cleaner. (IMG:style_emoticons/default/headbang.gif) Glad to hear you're able to get rid of it. HOWEVER, save all of the plumbing. Should your State decide in the future that original SMOG equipment is required, having the plumbing will allow you to mock up the unit for licensing purposes. From what I have seen, the SMOG pump plumbing is getting less available all the time. Good luck and please keep posting your progress!!! (IMG:style_emoticons/default/aktion035.gif) |
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| drive-ability |
Apr 24 2008, 01:16 AM
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#3
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Senior Member Group: Members Posts: 1,169 Joined: 18-March 05 From: Orange County, California Member No.: 3,782 |
QUOTE(ericread @ Apr 23 2008, 11:06 PM)  (IMG:style_emoticons/default/agree.gif) The SMOG pump was a bad idea when it was initially used as a "Rube Goldberg" device to bring emissions down a bit. It didn't really lower emissions, it just diluted the exhaust so that the emissions would seem cleaner. (IMG:style_emoticons/default/headbang.gif) Glad to hear you're able to get rid of it. HOWEVER, save all of the plumbing. Should your State decide in the future that original SMOG equipment is required, having the plumbing will allow you to mock up the unit for licensing purposes. From what I have seen, the SMOG pump plumbing is getting less available all the time. Good luck and please keep posting your progress!!! (IMG:style_emoticons/default/aktion035.gif) The reality was back then the pump didn't dilute the system it was designed to introduce O2 in the exhaust as close to the exhaust valves as they could get it, there it would add more 02 the keep the fuel burning or ignite it.. You see rich mixtures burn off all the 02 and leave extra gas left this system would help burn off the excess. I agree it was a patch, but before modern computers it was as good as it gets. The same is true with the Cat Converter because even with modern EFI systems when you nail the throttle theres extra fuel left over, the cat does a good job handling it ... |
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Posts in this topic
yellow1 smog pump Apr 22 2008, 11:54 PM
jcd914 If you don't have to worry about smog equipmen... Apr 23 2008, 12:06 AM
yellow1
If you don't have to worry about smog equipme... Apr 23 2008, 11:52 PM Loser_Cruiser anyone know what these things are selling for in g... Apr 23 2008, 12:11 AM yellow1
anyone know what these things are selling for in ... Apr 24 2008, 12:32 AM Jeff Bowlsby I know this is not popular thinking, but why not l... Apr 23 2008, 08:35 AM yellow1
I know this is not popular thinking, but why not ... Apr 24 2008, 12:13 AM Rand
I know this is not popular thinking, but why not ... Jul 20 2021, 05:21 PM Vacca Rabite If you delete the smog equipment and backdate to a... Apr 23 2008, 09:32 AM yellow1
If you delete the smog equipment and backdate to ... Apr 24 2008, 12:00 AM ericread The reality was back then the pump didn't dilu... Apr 24 2008, 01:24 AM stateofidleness well if anyone needs one i have one for sale
ins... Apr 24 2008, 01:00 AM Solocholo Nice thanks for the info, I’m going to cap mine ... Jul 20 2021, 04:20 PM Rand There is nothing good about the smog pump. Just be... Jul 20 2021, 05:19 PM |
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