Not quite sure how to go about fixing this, it's a turbo car that sounds like a blower car. Starts up fine and idles smooth until you tap the throttle when it goes into torque based idle and then hunts back and forth between 20-30 degrees. The stft swings equally high plus and minus when it does this. I did notice that it is showing a torque of -15 ft lbs when the issue occurs. I have looked and searched on the forum quite a bit and there is tons of info, so much in fact that I really am not sure the easiest way forward.
I've attached a log of this occurring. Appreciate any input.