I can't really advise you on that one, unfortunately. The issue seems to be clearly on the cold side of the engine, so getting that back to stock will at least force them to fix it up.
Mass Air Flow Sensor. it's the sensor on the factory airbox/aftermarket intake. Get us a picture of under the hood at the intake and the sensor that's attached.
Oh, I was being a dick. It's Kramer saying "Surely you Jest." The intake isn't the problem.
I'd double-check all connections to the MAS there. If you have an aftermarket chargepipe check for leaks, make sure the coupler is attached well, and the sensors are clean, seated properly, and the...
Less sarcastically, you don't neeeeed an intake at all. If there is an issue there, it's the MAS. Did it get dirty/damaged at all? Is the connection tight?
Yes.
0. Sport Mode
1. Tap Traction Control - (turn off traction)
2. Hold Traction Control - (turn off VSC)
3. Switch to manual mode
4. Burnout in First gear in water box
5. Approach staging lights
6. Shift to 2nd
7. Attempt to push the brake pedal through the floor with your LEFT foot
8. While...