SR running too rich out of nowhere

[starkos14]

so I'm having trouble figuring out my issue with running rich. here's the story if it might have anything to do with the problem. my clutch died and my car was running perfect. so we pulled the tranny and i ordered a new clutch. during the clutch install. the car had the battery disconnected for 4 days and we almost completely dropped the subframe due to my solid motor mounts. so we get everything back together and i go to test drive the car with the new clutch and before i know it, the car is hesitating. i let the car warm up first btw. and now im just pouring black smoke and fuel. my plugs died. i cleaned my coil packs, tested them and all the plugs were replaced and they all get spark too. i checked the afc if i was getting signals from the maf, and they looked normal. so i dont think its the maf. i pulled the fuel rail and checked to see if any of the injectors were leaking, and they weren't. this is basically where i am right now and im still pissing gas out the exhaust. im sure its not oil either. sputtering is between 2500 and 4500 rpm. driving or revving

my current setup thats relevant to this issue:

t28
550cc injectors
z32 maf
daughterboard chip for z32 maf, t28 and 550's
apexi afc neo for fine tuning