gutted stock 3rd cat...yay or nay?

Audi too loud or not loud enough?

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goob_os101
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gutted stock 3rd cat...yay or nay?

Post by goob_os101 »

I was given a gutted stock 3rd cat, is there any pros for installing it when I go stage 2 with a Bosal Shorty DP?
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drwrx
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Re: gutted stock 3rd cat...yay or nay?

Post by drwrx »

You might get another 4-5 whp.
It's not something I would do, as your exhaust will reek of gas.
But, since it looks stock, and the stage 2 map will certainly pass OBD-II tests, you certainly can.
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zaxrex
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Re: gutted stock 3rd cat...yay or nay?

Post by zaxrex »

drwrx wrote:You might get another 4-5 whp.
It's not something I would do, as your exhaust will reek of gas.
But, since it looks stock, and the stage 2 map will certainly pass OBD-II tests, you certainly can.
I ran catless by accident, and Darrin speaks the truth.
Patience is the ability to idle your motor when you feel like stripping your gears
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