DINANTRONICS X - 2023-2026 BMW M240i DINANTRONICS X - 2020-2024 BMW M340i/X3 M40i DINANTRONICS X - 2021-2024 BMW M440i DINANTRONICS X - 2020-2026 BMW X4 M40i/Z4 M40i

The DINANTRONICS X is the newest installment of the highly successful Dinan foray into inline tuning modules. Like its predecessors it is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture. It does this without affecting long term reliability or the functionality of on-board diagnostic systems when run under recommended operating variables. Unlike its predecessor however, the DINANTRONICS X is Bluetooth smart and offers convenient access to the adjustment of power levels directly from the palm of your hand.

A further advancement beyond its entry level little brother, the DINANTRONICS SPORT, X connects to additional inputs and/or has a more refined tuning strategy that yields more power as a result. For those that do not wish to (or can't) alter their stock ECU with a more robust engine flash the DINANTRONICS X is a perfect alternative to satiate the craving for "more". Whichever level of engine tuning is ultimately chosen you can be sure to be pleased by the result. The Dinan Difference is possible by employing a full staff of talented engineers that are well rounded in many facets of automotive engineering and backed by a wealth of hands-on knowledge. Stemming from diverse backgrounds not only on racing teams but on standard factory production line vehicles, we have seen it all. Manipulating these signals/maps 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.

NOTE(S): (1) Please refer to the recommended mapping notice below for important operating information. (2) D440-0153 does not apply to the 2020 M340i. Please use D440-0152 for that specific application.

• More Power: Max gains of up to +60 HP and +91 lb-ft TRQ (Crank), +55 HP and +80 lb-ft TRQ (Wheel).
• Bluetooth smart (Android and iOS Compatible). App download / pairing process detailed within the installation instructions located under the Tech Resources dropdown below.
• 7 power levels and a bypass setting to choose from.
• Smooth and predictable power delivery.
• On board diagnostics and factory safeguards maintained.
• Unaffected by dealer factory updates.
• Plug and play installation.
• 14 day satisfaction guarantee.
• 1 year limited warranty.

Specifications

• Brand: Dinan
• Category: Tuners and Programmers
• Dinan Point Value: 3
• Emission Code: 7
• Factory Rated HP: 382 (411 Measured)
• Factory Rated Torque (lb-ft): 368 (418 Measured)
• Labor Time (Hours): 1
• Max HP Gain: 60 @ 3500 RPM
• Max Torque (lb-ft) Gain: 91 @ 3500 RPM
• Peak HP: 444 @ 5500 RPM
• Peak HP Gain: 26 @ 6000 RPM
• Peak Torque (lb-ft): 509 @ 3500 RPM
• Peak Torque (lb-ft) Gain: 91 @ 3500 RPM
• Product Type: Inline Module
• Warning: California Proposition 65
• Warranty: 1yr/Unlimited Miles

Vehicle application overview

Confirm trim, engine, and installation requirements before ordering.

• 2019–2026 BMW Z4
• 2020–2024 BMW X3
• 2020–2025 BMW X4
• 2021–2024 BMW M340i
• 2021–2024 BMW M340i xDrive
• 2021–2024 BMW M440i
• 2021–2024 BMW M440i xDrive
• 2022–2024 BMW M440i
• 2022–2024 BMW M440i Gran Coupe
• 2022–2024 BMW M440i xDrive Gran Coupe
• 2022–2026 BMW M240i xDrive
• 2023–2026 BMW M240i