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Discussion Starter #1
i jsut replace a section of my exhaust and replaced the aftercat 02 sensor and my car struggles in the beginning of like 1,2, and 3, i replaced the plugs and changed oil and everything and i dont know what the problem is?

Jesse
 

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You dont even had the second 02 sensor plugged in do you? My car barely ran when it wasnt plugged in !
 
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