Ok, so after my turbo swap I started getting a CEL. It's for bank 1 running rich P0172. Also when I log the car, my A/F Learning C is pegged out at -14.99%. Tuner told me I had a leak so I pressure tested it. Found that my PCV was leaking but after fixing this, I still have the CEL and the A/F Learning C is at -14.99% and yes, I did a hard reset.
Anyone know what might be going on?