quite enjoyed your opinion, is these answers that I seek, I can not just opt for a 328 because I'm from Portugal and the price of a car that is prohibitive, and change the engine, requires a series of unthinkable legal issues, so in infelzmente But what I want is to give even more power on a 318 is that yes this can change M42 to m44 or m44 for m42 without problem at the level of law.
Take this opportunity to ask and the level of mechanics that is more accurate to switch between m42 and m44 engine, ecu, and more pieces that I have to change more?
Thank you.