- Joined
- Dec 19, 2018
- Points
- 145
- Location
- Huddersfield, West Yorkshire
- Model of Z
- Z4 E89 20i sdrive roadster
BMW M Upgrades Inline-Six Engine With Pre-Chamber Ignition Process
BMW M has safeguarded the 3.0-liter engine's future by making it Euro 7 compliant by switching the S58 unit to a pre-chamber ignition system.
I only picked this up late, but here is how BMW are planning on keeping performance petrol engines Euro 7 compliant so they can manufacture them for a bit longer.