This course is made for professional Tuners.

BMW S55 engine is a high performance version of the N55 made by BMW M GmbH, which is used by the F80 M3, F82 M4 and F87 M2 Competition/CS. Replacing the BMW S65 naturally aspirated V8 engine used in the previous generation M3. The S55 is essentially a strengthened version of the N55. While the N55 from BMW is equipped with only one turbocharger with “Twin Power” technology (A turbocharger that is driven twice by two separate exhaust manifolds), the S55 has two classic turbochargers.

With this training course, you will find out how to remap Bosch MED17.2.5 BY WinOLS Software After buying this course you will received MAPPACK until 6 hours.