What are some common issues with the BMW M2's N55 engine?

I've been hearing some concerns about the N55 engine in the BMW M2. Can anyone share the most common issues and how to potentially avoid them?

As an owner of a BMW M2 with the N55 engine, I can tell you that the most common issue is the high pressure fuel pump (HPFP). It tends to fail prematurely, causing loss of power and potential engine damage. My advice would be to regularly check and replace the fuel pump, especially if your car is approaching high mileage.

Another frequent issue with the N55 engine is the carbon build up in the intake valves. This can lead to misfires, rough idling, and decreased performance. To prevent this, I recommend using a high-quality fuel and adding a fuel cleaner to your tank every few thousand miles.