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      11-10-2008, 06:40 PM   #5
The Shiekh
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Drives: E92 M3
Join Date: Jul 2008
Location: Danville, CA

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Quote:
Originally Posted by BMRLVR View Post
Cats do not reduce CO2 emissions, on the contrary they actually produce it..... they break down toxic coupounds through chemical reaction. They process NOx, 2CO, and HC's into the less harmfull C02 and H2O and N2.

Okay, I'll believe you. After finishing up my chem for pre dent I should have known that I guess lol, as far as I knew combustion produced h2o and CO2 which was then catalyzed. That N2 has to be at less then 1% though for sure..
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2008 E92 M3 6MT SSII/Silver Novillo/Sycamore
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