Build the ultimate tune for your B58 powered vehicle and go from stock to full race calibration with a simple 19 second map switch in the provided mobile app or by using your laptop.

Bootmod3 calibrates the factory vehicle modules over the OBD port with tuning on the car in around 3 minutes and done in the convenience of your driveway or with a BMW tuner shop of your choosing!

Configurable live dashboard with hundreds of datalogging channels, peak recall, flashing back to stock and much more!

Once purchased we will email you a activation code and instructions on how to get setup.