Audi 3.0T PCV Relocation DIY | B8 S4/S5/SQ5 & C7 A6/A7

Audi 3.0T PCV Relocation DIY | B8 S4/S5/SQ5 & C7 A6/A7

The video is finally here! This is our C7/B8 Audi 3.0T PCV Relocation installation tutorial video. PLEASE Read all of the information listed here in the description thoroughly, and if you are planning on doing this job, watch the ENTIRE video so you don’t miss anything.

Special Thanks to Jose at MercRacing for constantly supporting our channel and jumping head first into all of the crazy ideas that we can come up with. Thank you to @IEtuned for graciously supplying one of their Catch Cans for this installation. Shout out to @SuitedUp2The9s for letting us use his Throttle Body adapter for demonstration purposes. And above all else, thank you to all of the people that donated parts and money to make this project come to life. I couldn’t have done this without all of you!

Below, you will find a list of resources to help you accomplish this job. I will list special tools that I used, links to parts to help you, links to other resourceful videos, and a link to an all encompassing PDF file that will give you all of the part numbers you need to prepare for this job. Please check them all out.

Relocation Overview Google Doc (Find all required parts & part numbers here): https://bit.ly/3bxFgys

PCV Relocation Facebook Group: https://bit.ly/3ZarULL

VIdeo Links:
-PCV Relocation Playlist (All our videos related to this job): https://bit.ly/3XMFyDy
-@fcpeuro PCV Replacement Tutorial: https://youtu.be/xOT5cIt_Btc
-Audi C7 Owners PCV Replacement Tips & Tricks: https://youtu.be/c7C7OAul3yc
-@olegdcru (Svarog Performance)’s Video (He figured this out originally): https://youtu.be/_b8EMqXu

Parts & Tools used:
-MercRacing PCV Relocation Parts Kit: https://mercracing.net/product-category/audi/pcv-relocation/
-@IEtuned Recirculating Catch Can: https://bit.ly/3kpYXwt
-40$ Dremel Kit: https://amzn.to/3Z4Y4bp
-Dremel Carving Bit from Video: https://amzn.to/3lKq0CZ
-Dremel Cutoff Wheel Kit: https://amzn.to/3Z4YpLd
-Braided Hose Cutters: https://amzn.to/3Z7W95Q
-JB Weld Plastic Bonder: https://amzn.to/3EncKef
-Fluid Extractor (VERY useful for PCV Change): https://amzn.to/3IeUwfW

Chapters

0:00-8:53 Intro, OEM vs New PCV system, Info for future viewers
8:54-22:33 Modifying your new PCV System (Attaching Fittings)
22:34-27:39 Installing the Metal Valley Pan
27:40-32:13 Installing the PCV Breather/Spider hose
32:14-35:49 Mounting location for the PCV and Catch Can
35:50-40:27 Measuring & Making custom PCV hoses
40:28-42:22 Installing the MercRacing Supercharger Return Port Plug
42:23-46:17 Throttle Body Spacer install (w/ aftermarket Throttle Bodies)
46:18-50:34 Throttle Body Spacer install (w/ OEM Throttle Bodies)
50:35-51:55 Tips for putting your engine back together
51:56-53:33 Overview of completed installation
53:34-54:28 Initial start up & new engine noises
54:29-55:07 How to change/replace your PCV Diaphragm
55:08-57:03 Closing thoughts & thank you’s

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Merch!: https://bit.ly/3YJ5ula
Check out our Amazon Shop!: https://amzn.to/3hcFE8u
Amazon Wish List for Audi C7 Owners: https://amzn.to/3FpgxqR

Follow our other Socials!
Facebook: https://www.facebook.com/audic7owners
Instagram: https://www.instagram.com/audic7owners

Disclaimer: Some of these links are affiliate links where I’ll earn a small commission if you make a purchase (at no extra cost to you). Shopping through these links is a great way to support the channel so I can keep making helpful videos for you. Thanks!

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Comments

Charles Davis says:

06E103217M – Will this vent hose work on C6/C7? This is the AUK chassis code.

Cyrus medas says:

i definitely want a kit. great vid

Donovan Morris says:

For anyone still wondering this relocation has been confirmed to work on the 2009-2011 c6 3.0tfsi

Vic Shaft says:

Any oil smell sitting in car at a light with ac/air on?

Jamal says:

This is such a good informative video, I’m UK based and need to do my PCV asap. Not too confident doing this myself as I’ve only owned the car 2 weeks but I think even if I wanted to do this I’d struggle as I won’t be able to get the parts from these companies here in the UK. It would be good to know if there are any UK suppliers that have approached you though

Brian says:

I love the content and direction here (fantastic videos), but I'm struggling with MercRacing at the moment, I ordered the kit on June 4th along with everything else on your list to relocate my PCV system and upgrade to the 3.2 manifold (also doing intercooler bricks while the supercharger is off), I have the catch can installed in my S4 and have located the spot for the diaphragm breather, and have it all ready with the connection JB Welded and black taped into place (the links were extremely helpful). I've watched all the videos, and ordered and received all the gaskets and O rings for everything, and feel fairly confident I can do this. I emailed Merc Racing asking for tracking info, as the order email still read "processing" and also the very first thing I ordered. The package came today (6/17), but is was missing the throttle body spacer gaskets and the longer bolts for use with the stock throttle body… so another contact email sent through their sight. I'm going to rewatch everything this week to make sure I have the process fresh in my head, hopefully I'll be able to start next weekend. I had hoped to have it complete by now.

AngeloShabazzX says:

Hi, great video.
Any info on any shops or anywhere I can have it done on the East Coast?

Bruno Fontoura says:

Man what an amazing tutorial! Congrats!!
Wish I could do this to my Q7 but the Intake sits on top of the supercharger and the lines ran a little different, really not in the mood to mess with that and screw something up. Congrats!

Montoyea Price says:

Serious question…why didn't you just get a new breather check valve hose from fcp instead of using the oem one…Im asking cause I did a pcv replacement from fcp euro along with new hose etc but I'm getting a pcv code p052e00…I threw the oem away not thinking od need it. MYbe I should've kept it. But couldn't wait on the pcv relocation kit which has Been pre ordered for 3-4wks had to have car up and running for work. Any info on if a new check valve can fail? Or how do you check it

Darien McLaughlin says:

Can't wait for this kit! I bet people would be interested in a group buy to help with upfront costs too.

janry70 says:

Hello, could this kit work on 2018 q7 with 3.0T supercharger?

Jay H. says:

Has the final kit been updated/verified on the Q7's 3.0T (Engine Code CJWB 2)? Mine is an '11…

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