you should get one
A4's have no blowoff valve. VW's and Audi's use a completely different setup.
under the hood!
The Vehicle does not have a blow off valve. so you will never find it.
yes you can, just replace the stock diverter valve and throw the bov in there
B7 Audi A4 C6 Audi A6 ~200kg
What oil does an Audi A4
1999 Audi a4 obd 2 conector problem
The 2011 Audi A4 has 16 valves.
The 2001 Audi A4 has 20 valves.
The 2007 Audi A4 has 16 valves.
The 2008 Audi A4 has 16 valves.
The 2006 Audi A4 has 16 valves.