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Old 01-15-2015 | 04:35 PM
  #28  
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Paulie Bee
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Originally Posted by finchy
Anybody using or have tried the HIPEX 2115 pipe with this engine yet. I know Collari uses it on his modified R2101 engines. Just would like some thoughts on how it compares to the OS Speed pipe.
I will be doing some back to back comparison next weekend at our first race meet of the year.
How was your testing? Which pipe /header combos did you try? Results of the performance?
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