Old May 31, 2006 | 07:20 AM
  #11  
Stu @ M Developments's Avatar
Stu @ M Developments
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From: Blackpool, UK Destination: Rev limiter
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Originally Posted by chip-3door
dump valve and turbo surge sound different.
Indeed they do, but an overly sprung dump valve can cause the turbo to fall into surge before it releases...
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