2014 328D rwd with Mission Performance stage 2 tune and Buzzken DP and mid installed. Removed all unnecessary sensors, modules, and the def tank. done on 12/14/18 after flashing codes P2047 and P20BD came on after I cycled the ignition. I can clear them and they will stay off till ignition is cycled again. Waiting to hear back from Mission Performance. Other than that really enjoy the tune. With the oe muffler its sounds stock inside the car while driving, when you stab the gas with the windows down you can now hear the turbo and a nice low tone. Wish the Buzzken had better instructions or something beside 3 B/W pictures that aren't legible lol
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