no cats bad?
#1
no cats bad?
i recently took both cats off my 97 trans am....but now i get like 4 check engine codes mainly with o2 sensors, since the car is cursed with a bunch of emissions BS will running the car with no cats mess it up?
Last edited by free_phoenix88; 07-11-2009 at 01:45 AM.
#2
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You need to tune out the rear sensors or run simulators in place of them. Then this will not be the cause of any check engine codes.
Last edited by tonskiguy; 07-10-2009 at 11:59 PM.