cat removal
05-04-2016, 05:48 PM
#2
Melting Slicks
You will throw a code if your rear o2 sensors haven't been turned off. I've ran catted and non catted and unless I was making 500whp or more I would leave the cats on.
Last edited by bwill03z; 05-04-2016 at 05:48 PM.
05-04-2016, 05:50 PM
#3
Le Mans Master
Yep... as noted above. What's the reason for wanting to remove?
05-04-2016, 11:29 PM
#4
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I would leave the cats on a stock to moderately modded car.
