My truck started smoking a lot this past month when I get on the throttle. There is a lag until the turbo spools up and then I get power but until the turbo spools I smoke like a train without any power. (3-4 seconds of a whole lot of black) Is it the summer temps causing this or do I need to reload the tune? Running the 275 version 3 and I've never even loaded the other tunes. Does version 4 remedy this by chance?