That MPPK tune for the BMW X3 xDrive30d: 286 PS and 600Nm is nothing to sneeze at! Its pretty sweet. What everyone in the states forgets is that diesel engines account for almost 60% of bmw sales in the world. Its only in the USA that people can afford gasoline engines that drink lots of fuel(that's relatively cheap in the US). A gallon of gas over here is close to $8 while diesel is only $6 a gallon.
Perhaps the reason there is no tune for the N55 is because its already maxed out.
