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Pulsed air injection system

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ukrkoz

10+ Year Contributor
30
1
Jul 2, 2008
tukwila, Washington
OK, been struggling with this for several days by now.

I pulled P0412 code off my 95 Eclipse.

2ry pulsed air injection system malfunction.

Found this post:

http://www.dsmtuners.com/forums/art...ng-pulsed-secondary-air-injection-system.html

and shoot me, on that diagram attached, there's no telling, where that plug is.

Am I assuming correct, that he simply plugged 5.5 resistor into the connector, to fake 5.5 Ohm resistance?
What exactly is that plug connected to?
Is this the part:

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Thank you. That thing is over $400 dealer and can't find it at junkers.

turns out to be, there was a recall for it:

http://www.mitsupartsworld.com/Eclipse Recall/emr99001.pdf
 

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I think my car ran differently after I put on my exhaust. I like the exhaust but I am now learning more and I have found this secondary air pulsed intake system.
Does this recirculate exhaust air?
I have an Apexi exhaust and I am not sure that mine is working properly?
Is there supposed to be a tube off the exhaust past the first oxygen sensor?
This is my understanding on my 2g manual pdf on page 78. I should really double check on my car but I just installed the exhaust as part of rebuild and do not recall this type of thing. I did not install or remove anything like this. :cool:
 
Well I was sold a 96 talon and that is how my car is registered. This would generate the type of thing I recall from when i first got the car. It would turn onunder certain conditions. It no longer does it about the time of this new exhaust. Not significant hp so I am just curious about the engine systems. I recall about peak power there being a difference in the engine. I thought it could be the difference of sequential and series engine management. This has changed and it makes sense that it is since my new exhaust and the part was removed. It makes sense because my ecu would still be able to change engine management but it does not. I need to check out more.under the engine.
Thank you
 
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