Hey i recently just put on a sri intake, and the megan drift spec exhaust all without a hitch, had it on for about a week now i threw a code for high volt 02 sensor bank 2, and im having my buddy who is a mechanic check with his code reader tomorrow? whats the deal with this anyone know?

 

bump, i think my car is running a little to rich which is why the cel went, does anybody know how bad this is or anything from my exhaust and intake install that did this