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Old Apr 22, 2011 | 07:26 PM
  #21  
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Mark Shead
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From: Marlow Bucks
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Originally Posted by scoooby slayer
i dont know why but it was worse with the smaller pipe ? reading all over the place ?

Make the pipe longer so it goes further inside the exhaust box,
Big tail pipes will pull in air at high rpm.

Mark
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