Can be done from home with the use of the Simon Cable.
You still have the option to send your ECU to Active direct if you do not wish to purchase the Simon Cable.
Active Autowerke offers unparalleled performance software. Through careful remapping of the factory BMW DME tables, various elements such as ignition timing, fuel delivery, and part throttles are reworked to create performance gains.
The Active Autowerke upgraded software is designed to operate with gasoline that has an average octane rating with full emissions to create a clean burning combustion with good AFR’s all within factory specifications.
Available Options:
- Cold start delete
- Stage 1 or Stage 2 maps for 91-93 octane
- Off Road Only Downpipe Map
- Burble Option
- Tuner flag removal
- OBD Flashing Option
Performance Specs:
- Up to 80hp gains : Rear wheel HP measured on the dyno
This is an OBD flash tune, no need to remove the ECU