Quote:
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Originally Posted by mkPOTO
Quote:
Originally Posted by dmk08
Awesome. Does anyone know if there is any drastic HP difference in a tune + high flow cat x-pipe vs tune + no cat x-pipe?
Thanks.
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I have the full evolve unit and made about 380whp, stock was like 35xwhp. I wish I had a dyno of my challenge race x-pipe. |
I'm just concerned about removing 2 cats. Is there an option that just uses 4 high flow or is that a stupid idea?