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post Jul 11, 2006 - 11:20 AM
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bigal004321



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Does it hurt airflow to go from a 3in aussie DP to a 2.5" exhaust? I mean it must be better than the restrictive CAT on the DP already. But i heard it is bad to switch diameters of the pipe, any answers?

bigal


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1994 celica GT.....3sgte in a month! all helpers are welcome!!! i live in Plattsburgh, NY.

 
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post Jul 11, 2006 - 11:41 AM
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presure2



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yes, KO racing makes a nice 2.5" DP


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post Jul 11, 2006 - 11:47 AM
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CilverSeliST205



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QUOTE(presure2 @ Jul 11, 2006 - 12:41 PM) [snapback]454563[/snapback]

yes, KO racing makes a nice 2.5" DP


Yea i remember that KO provided a valid argument why 2.5" is better than 3" on sub 300 hp level, doesnt that contradict the whole "no exhaust is the best exhaust for turbo cars" argument?


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QUOTE(tufy @ Jul 19, 2006 - 7:40 AM) [snapback]458074[/snapback]

i dont drive fast, i just fly low

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