Okay this is the deal. I had 2 codes MAP and the TPS. I fixed both but a now my idle surges. I mean it goes from 1/2 to 1 1/2 erratically. It's annoying. I have no cels. When I had the MAP and TPS cels my car ran super rich blowing pure black smoke and a lot of unburnt fuel but I didn't have a surging idle. Please anyone. Thanks in advance.