cat removal
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Intermediate
Joined: Mar 2013
Posts: 38
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cat removal
i am having problems with my catalytic converters they rattle all the time...if i have them removed and straight pipe welded in its place will that cause any codes to pop up. i understand the o2 sensers are near the exhaust and i should be fine....also heard it would improve performance is that true ??dont want to screw something up. any help will be appreaciated...jerry tnx and god bless.
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Had the same problem with my cats and decided too remove them. Replacing them with straight pipes will increase exhaust sound but does little for adding power.