Hey guys, Iv got a 02 vy ss ute and when I start it up and take off without letting it sit for a while. It chugs and shakes and has no power and then will just kick in and take off. Have no idea whats doing this. At the moment my right hand side o2 sensor is getting replaced by warranty as it is faulty and the one i have in there at the moment is faulty aswell (stupid exhaust people). Also an error code for the MAF is coming up. Do you think the problem could be from one of these or something else? Cheers