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Unread 05-14-2010   #1 (permalink)
NJ98GT is offline PONY Member


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Default P0430 Catalyst System Efficiency Below Threshold (Bank 2)

I would assume I am getting this code because of my off road pipe (no cats)
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Unread 05-14-2010   #2 (permalink)
Bullitt5339 is offline Top Dog

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You would assume correctly
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Unread 05-15-2010   #3 (permalink)
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That will happen...
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Unread 05-15-2010   #4 (permalink)
racin366 is offline SHELBY GT 350 Member

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You got it. Get a tuner to turn off the rear O2's or mils to get rid of it.
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