I bought a chip, and the catch code matches, i installed it like the instructions say,Its a diablo chip from dennis BTW, anyway ran awesome yesterday, then today, i went to store got out shopped came out and the check engine came on, it barley ran and spewed black smoke, whats wrong what did i do wrong?, did i install the chip upside down, does the logo go on top? where did I go wrong , i'm trying to fix but dont know where to start please HELP