Odd turbo noise, now with video!

[engineerjet]

Hey folks. So my engine problems continue but now i was able to get a vid of the noise that i hear when i let off the gas. you may have to turn up your volume but it is there. In person it is much louder.

as for some history of this noise, it started when i replaced the PCV valve. The new PCV valve does not have the check valve in it while the old one did. I checked in the metal breather tube and there is a check valve in there which leads me to believe whoever replaced my PCV valve years ago replaced it with the wrong version. That is all i have to go on at this point. These are the codes that keep coming up since i put the new PCV valve in, along with the video. Please i hope someone has some idea of what it could be. Itll be a while til I have time to bring it to the shop again so any ideas would be most helpful.

P0237
P0106
P0642
P0089

http://vidmg.photobucket.com/albums/...IDEO0061_1.mp4

[blue06a4]

Sounds like the dv to me.

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[engineerjet]

Thanks blue06a4! i did some research and found the DV+. I installed it today and drove around. That thing is amazing! the car sounds so much better and no more power loss between shifts! I highly recommend this diverter valve for those considering it!

[blue06a4]

Glad to hear you got it fixed

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[blue06a4]

Did you have a torn dv? Was there oil in the electrical plug? I ask cause i had the same problem. The dv was not torn but when i unplugged the dv oil dropped out the connection. I Changed the dv and now its no where near as laud as it was.

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