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Old 21-03-2012, 05:04 PM
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RobEvo5 RobEvo5 is offline
It Tick's All His Boxes.....or Scratches Another Itch.
 
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Overboosting perhaps in that region due to the decat and large 3" pipe. With ECU and 2 port pulling boost back. ?. Possibly combined with timing as you suggest as well.
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