A4's have no blowoff valve. VW's and Audi's use a completely different setup.
yes you can, just replace the stock diverter valve and throw the bov in there
audi a 6 1998
under the hood!
1996-2001 Audi A4 1998-2005 Audi A6 1997-2003 Audi A8 The flasher is located on the dash above the radio, it is te same unit as the hazard switch.
It doesn't have one.
ECU under Rear Seat.
behind the glove box
next to left side diverter valve right under it. Its a y hose and the pcv valve is under a rubber cover.
The Audi S4 Avant debuted in 2001. In addition, that year Audi launched the Audi A4 (B6) model. Other Audi models were in production, but these 2 launched in 2001.
The 2001 Audi S4 has 30 valves.
The 2001 Audi A4 has 20 valves.