Hesitation? Misfire under load?

[NoahStinger]

Hey guys, I am new to the kia stinger forums but i own a 2019 kia stinger gt2. I am tuned by lap3, i have the 1.5 stage tune with burbles, injen intakes, h45il spark plugs, hks black edition BOV, fully catless with mbrp exhaust and i also have a jb4 but i dont use it at the moment. Whenever i give my car some agressive throttle my car hesitates and it sounds like its misfiring. I am getting codes that i am running too lean on both sides but that could just be me being catless, im not too sure. Kia is clueless to what it could be. With the logs i’ve attatched you can see when i give throttle to my car and then i think im misfiring, it sounds really bad. Any thoughts??