DINANTRONICS Performance Tuner Stage 1 for BMW F25 X4 xDrive35i and X4 M40i (EWG)

It is also the only tuning device emissions legal in all 50 states. The ultimate 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.

DOWNLOAD INSTALLATION INSTRUCTION HERE

APPLIED MODELS:

    2011 - 2017 BMW X3 xDrive35i
    2014 - 2018 BMW X4 M40i
    2015 - 2016 BMW X4 xDrive35i
    2014 - 2018 BMW X5 sDrive35i
    2014 - 2018 BMW X5 xDrive35i
    2015 - 2018 BMW X6 sDrive35i
    2015 - 2018 BMW X6 xDrive35i

Special Note: This version of the DINANTRONICS Performance Tuner is ONLY compatible with vehicles equipped with a electronic wastegate.

Vehicles with a manufacture date prior to 07/2014 should utilize a mechanical wastegate. Vehicles with a production date after 06/2014 should utilize an electronic wastegate. Only a visual identification is 100% accurate. Please consult the wastegate identification guide HERE to accurately identify what is on the vehicle.

Stage 1 (DINANTRONICS Performance Tuner ONLY) Maximum Power for the X4 xDrive35i: 360 HP, 392 lb-ft of torque.
Stage 1 (DINANTRONICS Performance Tuner ONLY) Maximum Power for the X4 M40i: 359 HP, 408 lb-ft of torque.