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Joined: Nov 2004
Posts: 121
SilvrGTS
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SilvrGTS

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2000 Toyota Celica

Joined: Nov 2004
Posts: 121
Tampa Florida
Nov 15, 6:43pm - #327169 
ORP?

Is there a company that makes a off road pipe to eliminate the cat for a GTS?

Joined: Jul 2002
Posts: 10,123
VSGTS14
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VSGTS14

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Milford, NJ
Nov 15, 6:47pm - #327170 
nope, have to go custom..i would be looking for the same thing 2


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FastCelicaGT22
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FastCelicaGT22

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2000 Toyota Celica GT

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Posts: 756
Columbus, Ohio
Nov 15, 6:48pm - #327171 
Just take it to a muffler shop and tell them to weld in a straight pipe in place of the cat. I wouldnt do it though. The cat is already extremely high flowing, and you may bet backpressure issures. If you want more air flow have a straight pipe welded inplace of the resonator.


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Joined: Jul 2002
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VSGTS14
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VSGTS14

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2005 Subaru WRX STi

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Posts: 10,123
Milford, NJ
Nov 15, 6:52pm - #327172 
i think you would only get backpressure issues if the diameter of the piping is too big..the right size would be fine...if the cat is already high flowing, then eliminating wouldn't cause a backpressure problem when the flow isn't so restricted on the same piping


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SilvrGTS
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SilvrGTS

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2000 Toyota Celica

Joined: Nov 2004
Posts: 121
Tampa Florida
Nov 15, 6:55pm - #327173 
well if its not restricting might as well not hassle

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Posts: 10,123
VSGTS14
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VSGTS14

05 WRB
2005 Subaru WRX STi

Joined: Jul 2002
Posts: 10,123
Milford, NJ
Nov 15, 6:59pm - #327174 
cats always restrict
and its not a high flow cat like you may think
going catless is always better.


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SilvrGTS
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SilvrGTS

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2000 Toyota Celica

Joined: Nov 2004
Posts: 121
Tampa Florida
Nov 15, 7:16pm - #327175 
the funds arnt here right now to bother

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