BMW B48 bootmod3 Tuning License (F & G Chassis)

bootmod3 (bm3) is the cloud-based flash-tuning platform for the BMW B48. Flash from your phone or laptop over the bootmod3 Wi-Fi/OBD adapter — no bench, no dealer visit, fully reversible back to stock. Ultimate Tuning is the full bm3 license for your VIN. It 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, built-in datalogging, digital gauges and DTC tools. OTS Tuning is the bootmod3 OTS Maps Bundle: an add-on that unlocks every OTS map for your car (Stage 1, Stage 2 and fuel-specific maps), so you can switch maps as your mods or fuel change. It requires a bm3 license already on the vehicle and is not a license on its own.

Want a bespoke calibration? bm3 has custom tuning on tap through the in-app Tuner Directory — no emailing map files back and forth. Stack supporting mods (downpipe, intake, intercooler, flex fuel) and dial in a custom tune when you’re ready.

Fitment (B48): F-chassis and G-chassis 2.0T petrol (120i–430i, 330i, Z4 30i). Select your exact model above.

Delivery & support: License is 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.