Hello all, a few days ago, I read the map to a friend of mine with a bmw 320d and I noticed that the pressures owers of both the rail and the turbo are higher than, for example, for an alfa gt jtdm edc16c8, and are also provided in the conditions of different load.
The bmw primarily suffering from the turbine, I have heard many, then the increments should they a lot more? soft on a stock motor compared to the competitor, or the range of increase of a standard map ? pi? or less than that? For example, a 200 points for the turbo may be gi? excessive or remains in the tolerance of the reliability