my car's been acting funny lately, when I start it up it idles REALLY rough, shaky and dies out a couple of times. It's suuupper rich that when i push the gas, I can see a huge cloud of black smoke engulf my garage. It reminded me when I started up the car with 440cc injectors without putting in the right settings for the vafc hack when I used to use it. I now have hondata so i'm thinking , disconnect the box, and see if it does anything else so I unplug it, nothing changed, plugged it back in and still idled really rough and died. Could my hondata/ecu be fried or something else that I should check up on?