Chipped Ecu

hey i recently turbo’d a b18a1 and i got it half way tuned right good enough to drive everyday wit no probs. I drove the car for almost 3 months and it ran fine. but here the past couple days the check engine light has bn goin wack. when i try to take off it revs funky and then dies. at an idle it just bounces. i changed the main relay thinkin that was it but that didnt work. any ideas feel free to tell me i would appreciate it.

did you read what code you have on CEL