For sale: Bootmod3 (BM3) license for BMW B58 engines. Works on B58 engines in various BMW models. Suitable for F and G Series, depending on car compatibility with BM3. The license includes the use of the Bootmod3 platform, car programming, and changing programming settings such as fuel, pops, and fuel pumps. Stage 0 Stage 1 Stage 2 Stage 2+ Custom Tuning Examples of cars it works with are shown in the pictures.