hey there guys i got these codes P0172 and P0175

* OBD II P0172 Fuel System Too Rich (Bank 1)
* OBD II P0175 Fuel System Too Rich (Bank 2)

i was getting P1133 as well

the car idles fine.. cruises fine no problems what so ever.. it stalled on me once when i was coming to a stop thats all.. other than that i lost a significant amount of power at wot

before the problem my best 1/4 mile time was 13.0 @ 107.. now its 13.9 @ 97 or 99 if i remember correctly.. also my 0-60 time fell from 4.4 seconds to 5.3 now..

this is so frustrating.. could u help me out guys.. ill try cleaning my O2 sensors with fuel tomorrow and see what happens..

 

Have you been running E85?

 

nope..

 

Have you tried reseting the computer yet?

 

yes i have.. i erased the check engine light but it keeps on coming again

 

Only other obvious thing I can think of is cleaning the MAF.

 

tried that as well man..

 

Well crap. I just dont see both O2 sensors going bad simultaneously.