DINANTRONICS Performance Tuner Stage 1 for BMW F30 328i F10 528i (N20) (MWG)



SKU: D440-1631-ST1

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Valid through August 26, 2022.

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DINANTRONICS™ Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without negating or voiding 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 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.

Stage 1 (DINANTRONICS Performance Tuner ONLY) Maximum Power: 312 HP, 330 lb-ft of torque.

Special Note:

This version of the DINANTRONICS Performance Tuner is only compatible with vehicles equipped with the N20 engine. 

This version of the DINANTRONICS Performance Tuner is ONLY compatible with vehicles equipped with a mechanical wastegate. 

Vehicles with a manufacture date prior to 07/2013 should utilize a mechanical wastegate. Vehicles with a production date after 06/2013 should utilize an electronic wastegate. Only a visual identification is 100% accurate however. Please consult the wastegate identification guide HERE to accurately identify what is on the vehicle. 

Models supported by D440-1631-ST1
  • 2012-2016 BMW Z4 sDrive28i Convertible
  • 2011-2016 BMW 528i Sedan
  • 2012-2016 BMW 328i Sedan
  • 2012-2015 BMW X1 xDrive28i
  • 2013-2015 BMW X1 sDrive28i
  • 2011-2016 BMW 528i xDrive Sedan
  • 2013-2016 BMW 328i xDrive Sedan
  • 2013 BMW 328i Wagon
  • 2013-2017 BMW X3 xDrive28i
  • 2014-2017 BMW X3 sDrive28i
Product Specifications:
Labor Hours/Installation Hours 1.50
Emission Status 50 State Emissions Legal. California Air Resources Board Executive Order Number D-176-42.
Max HP Gain 47
Max Torque Gain 43 @ 4000 RPM
Peak Horsepower 312 @ 5500 RPM
Peak Torque 330 @ 4000 RPM
Factory Rated HP 240 (268 Measured)
Factory Rated Torque 260 (287 Measured)
Included Notes DINANTRONICS Performance Tuner, Dinan wiring harness, Dinan Stage 1 software