I was able to flash the car back to stock with my AP from my other Focus ST and I'm glad I did! The black smoke is gone and it feels much quicker SOTP wise. I don't know what was up with that Ford performance tune but I like the stock tune alot better. I'm still not sure what the oil problem is but its squirting from somewhere as the hood insulation is wet with oil. I'll let you know if I get it figured out.