Join Date: Apr 2012
Location: Washington, PNW
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Hi, Could you tell me if you found a power increase with the new cats. So if you have a full race BA exhaust, you are saying you can get more power instead if you add cats? Not sure I understood correctly. Thanks.
Yes, If you are running straight pipes you will see gains with the addition of the 200-400 cell cat. I started with straight pipes then added a 200 cell metal catalyst, also to decrease the sound a little bit.
, ran the dyno with I believe a 400 cell cat and saw about 55hp increase.
I wanted the sound down a bit more as my dogs ride in the back seat so I added another 200 cell cat. I haven't dyno'd it but could tell a difference.
Supercharged 2007 DC 4X4, ASP SC pulley, JBA LT's, 3 inch dual race exhaust by Dirtydeeds, Shift Kit, Auburn LSD, AEM 325 FP, SABM, Icon, Camburg UCA, Coahbuilder1