Okay so the codes I have are:

P0101 - Mass air flow sensor - Which I just replaced last night.. But still showing the same code..
P0141 - Oxygen sensor - Which I am running a no cat down pipe so I assume thats why that is thrown..
P0300 - Multi miss fires.. Plugs were replaced 2 months ago..
P0325 - Knock sensor? This showed up today when I drove the car.. This came on after I just put the new MAF sensor on.
P0327 - Knock sensor (Circuit Low Input) this also showed up today after the MAF sensor install.
P1182 - Supercharger inlet pressure sensor, which I also replaced two months ago..

I replaced the MAF Sensor/the little sensor on top of the supercharger I believe its called the Barometric pressure sensor or something like that? New plugs because I was misfiring, which thats showing up to now.. Air to Fuel always drops to 10.0 even at a less than a quarter throttle, and doesn't create any power like I have no torque..? I am totally at a loss with this car.. Someone help me out please?

 

Bump! No body..?

 

Think all of this could be happening do to me having a bad throttle body? ive cleaned the throttle body alot, and had sprayed it down quit a bit maybe a messed the sensor up..?