Hi guys, I have a 2015 Ghibli. During acceleration the car is jerky. If I accelerate hard it’s even worse. It’s bucking like a mad bronco. I had two faults come up it the last week. “System Too Rich” and “Turbocharger Underboost”. I took out the Mass Air Flow Sensor and cleaned it. I thought that would help. I scanned the values of the MAF, but I’m not sure where the required levels should be. The car has 78K Km on it. Here’s what the diagnostic tool shows during idle. What do you guys think?