Need Help With Rich Condition

[idrkwhatsgoingon]

I have a 2010 3.8 Track, I recently replaced spark plugs, fuel injectors, fuel rails, ignition coils, O2 sensors, and plenum gasket. I originally replaced most of this to get rid of a misfire but now I have a rich condition. All Parts other than the fuel rail and plenum gasket were bought from Rock auto. There are no codes other than p2190, p0175, p2188, and p0172, all for rich conditions.
This is what i found with my obd2 scanner:

off startup bank 2 o2 sensors were 1.250 within two minutes it went down to 0.125 and back up to 0.600's. A minute or two after that it went up to and fluctuated within the 0.700's. After the car had warmed up it was at 0.905 for sensor 1 and 0.915 for sensor 2

For bank one startup the sensors were at 0.50-0.900 after around five minutes they got stuck at 0.800's and after warmup, they were in the high 0.800's and not fluctuating.

fuel system 1 status was cl
Short term fuel trim for bank 1 was -23.5% and bank 2 -25%
long term fuel trim bank 1 was -11.47% and bank 2 -25.8%

Fuel level input was 78.8

Maf sensor was 0.530-0.553 and after warmup 0.475 fluctuating
Map off startup was 7.0-7.4 and after around five minutes stuck to 7.1

Evap system vapor pressure was -0.1
Command evap percentage was 0
barometric pressure was 22.7
absolute throttle position at idle 12.9%
relative throttle position 2.4%
absiolute throttle position b 12.5%
command throttle actuator control 3.1%

Throttle body has black soot on the bottom and back of the plate as well. I have not cleaned the maf sensor or throttle body yet, I'm a university student out of state so I dont have much time or resources to do so. I go back in around three weeks and its a 7 hour drive. I had originally driven the car back here with the rich condition as well. Also the vacuum hose running from the air intake to the valve cover on bank one is buldging at the intake tube and leaking what I presume to be oil in small amounts by the valve cover. I tested the Bank 1 injector solenoid as well and found that they were 12.4 ohms. Any

 

[PhoenixRae]

Hey, I know this is an old post, but if you're still monitoring it, did you ever fix your problem? It's not identical to my issue but I've also replaced my spark plugs, fuel injectors, ignition coils, O2 sensors, and plenum gasket to get rid of cylinder contribution codes, except my engine is still not running right (misfiring) and I still have the contribution codes. But I also noticed I have way too much oil going up into the plenum.