Im hating my em2 more than ever
 

so i decided against puttin in a high flow cat but yet after 3 monthe of just a header and catback w. a stock replacemnet cat my check engine light came back on. i took out both of the sensors and come to find out my down stream was almost as brown as dirt but yet my up stream was just slightly tanned. so can any1 tell me wtf is wrong w. this car? i have new sensors on the way so hopefully that will fix it for now.

Re: Im hating my em2 more than ever
 

prolly the cat that caused it.