[s-cars] BPV redux

[Michael Bess]

Well, I have begun to really hear a "rattle" and notice a shudder when I
lift off the gas between shifts at mid to full throttle.  I assume the BPV
is on its way out.  The patient: '95 S6 with MTM 1+ ECU mod (3 bar sensor)
and RS2 EM. 

 

What is the collective opinion on going with a 710N BPV vs. the Sport 110
($55) that Joe Hoppen offers?  Also who has the "real" 710N available?  ECS
lists a BPV ($45), but no identification.

 

TIA,

 

Mike Bess