I have been searching spec sheets and the brochure, and cant seem to find the answer to this. It would seem logical to me since this is how the 3 series works. The 3033 is normal aspirated where the 3039 is a turbo charged version of the same engine.
It appeared that the 2032 and the 2038 share the same engine, so if not through the use of a Turbo, how are the bumping up the power like that?
We are considering trading up from our 1023E to a new 2032R or 2038R.