[BiturboS4] Aftermarket BPV, are they worth it?

Ti Kan ti at amb.org
Sun Jan 19 20:09:05 EST 2003

Nicholas Mistry writes:
> Does installing new boost valves and/or TBB void any part of our warranty?
>  Or does it fall under the audi typical:  "It only voids your warranty if
> something craps out due to the aftermarket part"

I think this would depend on how anal-retentive the dealer service dept is.
Some dealers are pretty cool, while others are downright nasty.

2003 A4 1.8T multitronic
2001 S4 biturbo 6-sp
1984 5000S turbo
1980 4000 2.0 5-sp
    ///  Ti Kan                Vorsprung durch Technik
   ///   AMB Laboratories, Sunnyvale, CA. USA
  ///    ti at amb.org
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