My intercooler split on my 2007 2.0tdi, while replacing it i decided to strip the entire system, intake and exhaust Inc turbo.
Cleaned out the turbo with some ovenquiries cleaner. I also had a look at the cat and on the input side of the honeycomb around 50/60% was clogged with carbon deposits...
Did anyone figure this beast out? My '03 3.0 avant is doing the same and it's breaking me. Even with the music blasting then I can still hear/feel it.
I've not changed the bearings yet as I'm still trying to pin point the issue so I limit the amount I'm spending on the car.
Many thanks guys.
So pretty much a full straight pipe system, I have 3 young kids so I'm also concerned about the interior drone, it doesn't bother me but obviously don't want to deafen the kids.
Don't know wether to remove the centre resonator or the back boxes? Any suggestions?
I have 3.0 Quattro avant with a full std system on it and it just don't tickle me that much sound wise,
I was looking into gutting out the pre cats and heard that improves the sound and makes it fart and burble, then I came across this video and wondering if anybody had any tips on previous...