BMW 8 Series

BMW 8 Series tuning at a glance

Our catalogue covers 10 BMW 8 Series engine variants, each with stock and tuned figures sourced from the remap database. The largest verified gain on the BMW 8 Series is +150 HP.

Most popular BMW 8 Series engines for remapping

• G15 2018 - > M850i 530 → 680 HP · +150 HP
• G15 2018 - > Xdrive 40D 320 → 400 HP · +80 HP
• G15 2018 - > 840D 320 → 400 HP · +80 HP
• G15 2018 - > M8 Competition 625 → 700 HP · +75 HP
• G15 2018 - > 840xi 340 → 400 HP · +60 HP
• E31 1989 - 1999 850I 300 → 320 HP · +20 HP
• E31 1989 - 1999 840 CI 4.0l 286 → 305 HP · +19 HP
• E31 1989 - 1999 840 CI 4.4l 286 → 305 HP · +19 HP

The BMW 8 Series range splits into 2 diesel, 8 petrol variants. Every figure above comes straight from our vehicle database. Pick your exact engine to see the stage-1 numbers.