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| mipstien |
 May 21 2010, 09:04 PM
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#1
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Member  Group: Members Posts: 261 Joined: 6-April 10 From: Maryville, TN Member No.: 11,576 Region Association: South East States  |
im trying to see what i have and don't have in my engine bay and why i seem to have missing vacuum hoses.
can i get a few pictures of peoples engine bays. possibly one with smog equipment and one without. and what is an anti flash back valve? |
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| mipstien |
May 26 2010, 05:25 AM
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#2
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Member Group: Members Posts: 261 Joined: 6-April 10 From: Maryville, TN Member No.: 11,576 Region Association: South East States |
did some more testing and playing around yesterday and found that there was a leak in the MPS vacuum. that leak is/was causing it to idle really rough. when i plug the leak it runs good or rather like it should. when i open the leak back up or unplug the vacuum line it runs horrible again. for one the mps has been tampered with and there is a hole drilled through it. for two and for good news. i have another one comming in a few days so i can hopefully swap the two out and have better luck with the new one.
couldn't see the leak because of the cloth covered hoses... blah |
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| type47 |
May 26 2010, 09:17 AM
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#3
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Viermeister Group: Members Posts: 4,254 Joined: 7-August 03 From: Vienna, VA Member No.: 994 Region Association: MidAtlantic Region |
QUOTE(mipstien @ May 26 2010, 03:25 AM)  .... when i plug the leak it runs good or rather like it should. when i open the leak back up or unplug the vacuum line it runs horrible again. Where are you able to plug and un-plug? Are you removing the MPS from the system? If you are unplugging the hose and leaving it OPEN to the atmosphere, the MPS might not have a problem. To test the MPS, you put a vacuum on the port of the MPS (5-10 lbs) and observe leakage. There is also an electrical test of an MPS. |
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Posts in this topic
mipstien engine pictures May 21 2010, 09:04 PM
avidfanjpl What model or engine number do you have in there? ... May 21 2010, 09:34 PM mipstien 75 2l djet. i can get pictures but im missing the ... May 21 2010, 09:47 PM mipstien http://www.914world.com/bbs2/index.php?sho...c=972... May 21 2010, 09:48 PM mipstien hoses that are disconnected are to the air filter,... May 21 2010, 09:58 PM mipstien disregard that yellow hose there it is just an ext... May 21 2010, 10:00 PM avidfanjpl Ok. I see some things.
The PCV Valve is the OEL c... May 21 2010, 10:31 PM mipstien i have the aux air valve with both of its plugs in... May 21 2010, 10:40 PM mipstien :confused::confused::confused::confused::confused:... May 22 2010, 08:03 AM mipstien so i got to messing with this again today. i remov... May 22 2010, 04:42 PM
detoxcowboy
so i got to messing with this again today. i remo... May 23 2010, 11:39 AM mipstien aar valve shows the correct ohms and it seems to b... May 22 2010, 10:22 PM Tom You can look in the originality and history sectio... May 23 2010, 11:08 AM underthetire If you haven't found this yet http://members.... May 23 2010, 11:19 AM SirAndy A little cleaning wouldn't hurt either ...
... May 23 2010, 11:54 AM mipstien im confused as to why you folks won't answer m... May 23 2010, 11:55 AM underthetire
im confused as to why you folks won't answer ... May 23 2010, 12:10 PM mipstien and im sorry im frustrated and really don't li... May 23 2010, 12:04 PM BigDBass Hi,
Can't offer up any how or why, but can off... May 23 2010, 12:06 PM mipstien
Hi,
Can't offer up any how or why, but can of... May 23 2010, 12:13 PM mipstien
im confused as to why you folks won't answer... May 23 2010, 12:15 PM Tom Did you look at the engine bay pictures on the ori... May 23 2010, 03:27 PM underthetire If you have normal idle with the aar open and pull... May 23 2010, 04:18 PM mipstien i have a head temp sensor on its way and that was ... May 23 2010, 04:39 PM mipstien i have been reading a little more on
http://membe... May 23 2010, 08:04 PM detoxcowboy
i have been reading a little more on
http://memb... May 24 2010, 05:58 PM mipstien weirdest thing just happened.
earlier we regaped t... May 23 2010, 08:11 PM detoxcowboy
weirdest thing just happened.
earlier we regaped ... May 24 2010, 05:45 PM mipstien so im starting to talk to myself.
anyways
after a... May 24 2010, 04:57 PM detoxcowboy
so im starting to talk to myself.
anyways
after ... May 24 2010, 05:51 PM mipstien
weirdest thing just happened.
earlier we regaped... May 24 2010, 05:48 PM SirAndy
if so when i put it back on this evening it shoul... May 24 2010, 05:58 PM detoxcowboy
if so when i put it back on this evening it shou... May 24 2010, 06:06 PM mipstien
so im starting to talk to myself.
anyways
after... May 24 2010, 05:53 PM mipstien is the wire that goes that thing red or white? any... May 24 2010, 05:55 PM mipstien I'm only asking questions I n theory. I want t... May 24 2010, 06:15 PM mipstien i know you said im chasing my tail but as of today... May 25 2010, 01:36 PM mipstien The mps isn't bad but it has been tampered wit... May 26 2010, 11:24 AM mipstien The leak was with the hose not the mps itself May 26 2010, 11:26 AM mtndawg I picked up a 1.7L d-jet a year and a half ago and... May 26 2010, 01:03 PM mipstien for one the forum user that owned the car before m... May 26 2010, 02:29 PM mipstien which direction does the AAR valve go. top hose on... May 30 2010, 05:07 PM detoxcowboy
which direction does the AAR valve go. top hose o... May 30 2010, 05:17 PM mipstien well take this for example
http://www.914world.com... May 30 2010, 05:45 PM mipstien ok i think i found 'stock' pictures so ill... May 30 2010, 05:49 PM mipstien with the mps unattached the car runs a little stra... May 30 2010, 06:30 PM |
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