BMW S63TU4 bootmod3 Tuning License (F90 M5 / F91 F92 M8 / F95 X5 M / F96 X6 M)

bootmod3 (bm3) is the cloud-based flash-tuning platform for the S63TU4 M V8. The F90 M5 and F9x M8 respond hard to a flash — the S63TU4 makes big, repeatable gains on stock turbos and pump fuel.

Flash from your phone or laptop over the bootmod3 Wi-Fi/OBD adapter — no bench, no dealer visit, fully reversible back to stock. The Ultimate licence is the full bm3 licence for your VIN and includes one off-the-shelf (OTS) map of your choice, picked at activation to suit your mods and fuel, plus any free maps bootmod3 offers for your car, datalogging, digital gauges and DTC tools. The OTS Tuning option is the bootmod3 OTS Maps Bundle: an add-on that unlocks every OTS map for your car, so you can switch maps as your mods or fuel change. It requires an active bm3 licence on the vehicle and is not a licence on its own.

Fitment: F90 M5 / M5 Competition · F91 / F92 / F93 M8 · F95 X5 M · F96 X6 M — 4.4L S63TU4 V8.

Delivery & support: issued to your bootmod3 account within 1–2 business days of order. Australian bootmod3 dealer support. A bootmod3 Wi-Fi or OBD adapter is required to flash (sold separately).

Off-road / competition use. ECU tuning may affect your factory warranty and emissions compliance — check your local regulations.