BMW E30 M54B30 TURBO 610hp&760nm on Siemens MS43 ECU Dragy 100-200 5sec - YouTube
BMW E46 M54B30 Turbo | We were really impressed with the power figures that this stockish M54B30 turbo conversion displayed on our dyno. Enjoy ! | By Vector Custom & Service | Facebook
Well this ought to be fun! Bone stock M54B30 and a decent size eBay turbo. I'll post updates as the build progresses. : r/e39
BMW M52TU/M54 Full Turbo Kit — Hopwood Motorsport
BMW M52TU/M54 Full Turbo Kit — Hopwood Motorsport
turbo kit bmw e46 m54 k64performance stage2
turbo kit bmw e46 m54 k64performance stage2
E46 m54b30 turbo | Driftworks Forum
E39 530i M54B30 turbo 610whp/546wtrq - YouTube
BMW E30 E36 E46 - M50 M52 M52TU M54 TURBO KIT - HIGH POWER SET - FTWL MOTORSPORT | eBay
More M54B30 Turbo for the Masses | E46 Fanatics Forum