Old Apr 20, 2012 | 01:45 AM
  #4  
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axelriet
Wahay!! I've lost my Virginity!!
 
Joined: Jul 2010
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From: Geneva, Switzerland
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2. Yes.
3. Yes, if you have the factory chip. With 3rd parties all bets are off, and keep in mind that closed-loop with on/off sensors only works at idle and when cruising. The ECU runs in open loop at high load.
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