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Discussing O/R Prochamber vs Catted Prochamber in the 99-04 Forum. I have an O/R Prochamber on my car right now and I love the ...

       

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Old September 18th, 2007, 12:02 AM   #1
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O/R Prochamber vs Catted Prochamber


I have an O/R Prochamber on my car right now and I love the sound. What I don't like is the smell!!! It's horrible! It's rattling a good bit so I guess I need to get under there and tighten it and maybe that would help. If not i'm gonna get rid of it and get one with the high-flow cats.

My question is this; What difference would there be, if any, in sound/volume and HP if I went with the Prochamber with the cats? I love the way my car sounds with the Mac and Flow 40s(although a bit louder would be nice) and I don't want to compromise that if possible. TIA
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Old September 18th, 2007, 02:27 AM   #2
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Wouldnt be any lose of horse power since it high flow cats not much if anyway. The sound should change much either.There really shouldnt be much of a difference at all.
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Old September 18th, 2007, 10:44 AM   #3
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You car will be noticeably quieter with the cats. The sound might seem a bit deeper in tone, but definitely quieter. You'll only lose like 1-2 HP at the most. Not a real big change in performance. You probably won't even feel it. I know they make catted legs for the prochamber, but good luck finding them.
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Old September 18th, 2007, 10:46 AM   #4
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O/R pipes are a little louder, but the performance won't really change at all.
 
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