[xceebeex]

Ok well I am not sure if any of you will be able to help but I figured it couldn't hurt to try. Anyway, I just recently got a 98 SVT Contour and the check engine light is on and the codes that I pulled were that Banks 1 and 2 were both running rich. Now the first thing I did was pulled the MAF out and cleaned it up to see if that fixed it and the light came back on. Now I don't think it is the o2 sensors because it is running rich, if it was lean then it could possibly be the o2's. So I am not sure what else to check. My other thoughts were a possible vacuum leak or clogged EGR valve or something. There are no obvious vacuum leaks that I can hear, but I am not sure exactly how to test that to be sure and I don't know how to check the EGR valve.....

Any input guys?