Quote:
Originally Posted by PL8MYRIDE.COM
Hi Guys,
I currently have BERK cats, Tanabe Y-pipe and K&N Drop ins. Will these be helpful for my current config. Is there any noticeable growl from the engine from these.
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I heard no appreciable difference in intake note. Should net you another 3- 5 whp at various points in the rev range.
Quote:
Originally Posted by PL8MYRIDE.COM
I also notice my berk cats are a little raspy (under load) when they are cold is this normal?
Appreciate any help.
Cheers-KS
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Yep, except maybe for the resonated ones, all aftermarket TP's and cats are raspy as hell around 2700-2800 RPM, especially when cold.