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Can I remove cat on TII?

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Old 09-23-02, 09:59 AM
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Can I remove cat on TII?
Is this a bad thing to do, or is it the same as an n/a?
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Old 09-23-02, 10:15 AM
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it will free up hourspower and increase boost but if you have to pass emmsions then youll need the main cat still
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Old 09-23-02, 11:59 AM
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No emissions here. I was just checking to make sure it wouldn't damage anything. Thanks.
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Old 09-23-02, 12:31 PM
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Originally posted by Saku
No emissions here. I was just checking to make sure it wouldn't damage anything. Thanks.
Well, after you boosted too much from freeing up the exhaust, yes you could damage things. More boost and no added fuel=detonation.
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Old 09-23-02, 10:17 PM
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Be careful. If you put a free flowing exhaust and don't tune your fuel then you have a good chance of detonating. Also it would probably be a good idea to port your wastegate to prevent from overboosting.
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