- Pull ahead of the competition with extra power in your M3/M4.
- Let your M3/M4 pass slow drivers easily with more power on tap.
- 50 State Emissions legal (thru 2015 MY); CARB EO # D-176-42
- More Power (with intake and heat exchanger): Max gains of up to +66 HP and +93 lb-ft TRQ (Crank)
- Plug and play installation
- Quickly change stages and/or disable the tuner via iOS or Android app
- Smooth and predictable power delivery
- Factory matching 4yr/50k mile new car warranty
- 3 day satisfaction guarantee
- Unaffected by dealer factory updates
- On board diagnostics and factory safegaurds maintained
- 573 Peak Horsepower At 6500 RPM
- 548 lbs.-ft. Peak Torque At 3500 RPM
- 2015 - 2020 BMW F82/F83 M4
- 2015 - 2018 BMW F80 M3
- Install PDF - DINAN D440-1644C-ST3
- Heat Exchanger is required to run stage 3 DINANTRONICS.
- This version of the DINANTRONICS Performance Tuner is ONLY compatible with M3/M4s equipped with the Competition Package
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