cat or no cat for my turbo exhaust
01-02-2010, 01:47 PM
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cat or no cat for my turbo exhaust
will a non-high flow cat b bad for me once i go boost? i will b runnin 2.75" downpipe
with a 2.5" exhaust, but right now it's rly loud, not raspy, just loud so i wanna add a cat
will that hinder my performance under boost?
with a 2.5" exhaust, but right now it's rly loud, not raspy, just loud so i wanna add a cat
will that hinder my performance under boost?
01-02-2010, 08:43 PM
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Re: cat or no cat for my turbo exhaust
2.5" exhaust use to be very loud when vtec kicks in, after turboed low and deep tone, no cat before and after turbo, same 2.5" piping
01-02-2010, 11:06 PM
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Re: cat or no cat for my turbo exhaust
You should get a Magniflow high-flow cat. It has been proven they create less than 1psi of backpressure in your exhaust system, and it'll greatly reduce your exhaust noise. Plus you will be running clean emissions. Btw, if your worried about bachpressure switch to a 3" exhaust with the 3" cat.
01-03-2010, 04:54 PM
#6
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Re: cat or no cat for my turbo exhaust
You should get a Magniflow high-flow cat. It has been proven they create less than 1psi of backpressure in your exhaust system, and it'll greatly reduce your exhaust noise. Plus you will be running clean emissions. Btw, if your worried about bachpressure switch to a 3" exhaust with the 3" cat.
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