BMW ISTA CAN BE FUN FOR ANYONE

Need to have one thing far more specific than ProTools to view whats going on in there, lol. Improved the spark plugs and coils. Blowing black smoke when going into Strengthen. A great deal of condensation blowing out with the exhaust.ive been owning troubles acquiring it to hook up with my auto but i was hoping on an e91 so not sure if that's the