BMW-F8X-M4-High-Pressure-Fuel-Pump

3 года назад

This video follows the process of tuning an M4 to over 700 horsepower. The video starts with a breakdown of the modifications already made to the car, including a crank hub, upgraded turbos, and a port injection system. The video then shows the dyno runs with different configurations, including with and without methanol injection.

4 года назад

This video explores the BMW S55 engine's crank hub failure, a common issue affecting the F80 M3, F82 M4, and F87 M2C. The video explains the cause of the failure, its potential consequences, and available solutions, including the Maximum PSI and Marga Sub fixes. It also features a personal experience of a crank hub failure on a tuned F80 M3.