Hello,
I own a stock 2003 A4 3.0 Quattro... Is there any after-market performance products out there to get a little bit more power, and responsiveness, outta my ride?
Thanks! Troy
2003 A4 3.0 Quattro performance boost?
Jun 03, 2005
1 Replies
Nitrous :)
I think you can get a chip for the 3.0 now, worth a try....
Or you could go the supercharger route, I think PES now make one for the 3.0 B6, although it costs a lot
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