Benefits:
- Pull ahead of the competition with extra power in your M235i/335i/435i/M2.
- Let your M235i/335i/435i/M2 pass slow drivers easily with more power on tap.
Features:
- Quickly change stages and/or disable the tuner via iOS or Android app
- Plug and play installation
- 50 State Emissions legal (thru 2015 MY); CARB EO # D-176-42
- 3 day satisfaction guarantee
- Factory matching 4yr/50k mile new car warranty
- Smooth and predictable power delivery
- More Power: Max gains of up to +38 HP and +59 lb-ft TRQ (Crank)
- Unaffected by dealer factory updates
- On board diagnostics and factory safegaurds maintained
- 364 Peak Horsepower At 5500 RPM
- 430 lbs.-ft. Peak Torque At 3000 RPM
Applications:
- 2014 - 2016 BMW F22/23 M235i (incl. xDrive)
- 2016 - 2018 BMW F87 M2 (N55)
- 2012 - 2015 BMW F30 335i (incl. xDrive)
- 2014 - 2016 BMW F34 335i GT (incl. xDrive)
- 2014 - 2016 BMW F32/F33 435i (incl. xDrive)
- 2015 - 2016 BMW F36 435i Gran Coupe (incl. xDrive)
- 2012 - 2016 BMW F10 535i (incl. xDrive)
Application Notes:
- Install PDF - DINAN D440-1641-ST1
- This kit is ONLY for the M235i or for vehicles equipped with BMW M-Performance software (MPPK).
- The vehicle also needs to be equipped with an electronic wastegate.
- Any 335i with a production date after 06/2013 or 535i with a production date after 07/2014 should have an electronic wastegate.
- Vehicles not referenced all utilize an electronic wastegate.
- Only a visual identification is 100% accurate however.
- Please consult the wastegate identification guide in the installation instructions to accurately identify what is on the vehicle
Description:
The Dinantronics performance tuner is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture into. It does this without affecting long term reliability or the functionality of on-board diagnostic systems. It is also the only tuning device designed to be emissions legal in all 50 states. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable package. The Dinan difference is possible by employing a full staff of talented engineers that are well rounded in all aspects of their job. Manipulating the signals with an adept hand all the while keeping an engine running at its best and with the most reliable power is what Dinan is all about. Manipulating the signals with an adept hand all the while keeping an engine running a
![No Longer Available - Dinantronics Tuner Stage 1 for 2016-2017 BMW 340i 440i [F3X] (D440-1650-ST1/D440-1655-ST1)](https://cdn11.bigcommerce.com/s-ldaxybx767/images/stencil/500x659/products/38535/173145/_1499357534__15365.1583273788.jpg?c=3 "No Longer Available - Dinantronics Tuner Stage 1 for 2016-2017 BMW 340i 440i [F3X] (D440-1650-ST1/D440-1655-ST1)")
