DINANTRONICS™ Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without ineffectively or invalidate your new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems. It is also the only tuning device emissions legal in all 50 states. The objective of developing this piece of technology was to provide the ability to control every signal entering and exiting the BMW factory Engine Control Unit. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package.
Stage 1 (DINANTRONICS Performance Tuner ONLY) Maximum Power: 236 HP, 233 lb-ft of torque.
This version of the DINANTRONICS Performance Tuner is only compatible with vehicles equipped with an electronic wastegate.
Models supported by D440-1646-ST1
Vehicles with a manufacture date prior to 11/2012 should utilize a mechanical wastegate and are NOT compatible. Vehicles with a production date after 10/2012 should utilize an electronic wastegate and ARE compatible. Only a visual identification is 100% accurate however. Please consult the wastegate identification guide HERE to accurately identify what is on the vehicle.
- 2013-2016 BMW 320i Sedan
- 2013-2016 BMW 320i xDrive Sedan