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Discussion Starter · #1 ·
P0430 bank2 problem cat

Just curious before I book it to the dealer if the TRD Cold Air Intake will void warranty for catalytic convertors. Im running trd intake, stock headers and trd exhaust.
 

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Discussion Starter · #3 ·
I kinda figured as much. They have tried voiding warranty in the past for stock size MT tires so I have to tip-toe around the tulips with these guys.
 

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if your getting a code for bank 2 you probly have an O2 sensor gone. the same thing happened to me last year. i dont have any waranty lift so i cut the bank 2 out and put in some stright pipe with a O2 sensor simulator from underdog racing development (URD).
i live in alberta so nobody checks for cats. solved the code issue and gave me a nice lil bit of sound, coupled with a magna flow high flow muffle.
 
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