Not been on this for a while now and I still have the same problem car only run with maf sensor unplugged and car takes a bit to start when cold like it will start run for a few second then cut out then start again runs for a few seconds then cuts out does it for a bit then runs good when warm but doesn't boost just runs flat and when running you can plug the maf sensor in and it idles good but you try rev it and it doesn't rev ive tried everything just wanting to know if I should go buy a brand new maf sensor or what