Old Apr 21, 2008 | 06:30 PM
  #9 (permalink)  
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Goldwing
Senior Member
Joined: Dec 2005
Posts: 2,813
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From: Holland MI
Default Re: High Performance Upgrade for the Roadster

Try dual chihuahuas if you really want a performance boost. It's good for another 60hp and almost 300 mph. Same setup as my Audi bi-turbo and what BMW copied for their 335i.
 
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