D440-0047 DinanTronics Sport Performance Tuner for BMW/Toyota B46/B48 & B58 Engines

Name: D440-0047 DinanTronics Sport Performance Tuner for BMW/Toyota B46/B48 & B58 Engines
Brand: DINAN
SKU: 421-D440-0047
Price: 256.95 USD
Availability: InStock

^$256⁹⁵$285.95You Save$29.00

Ships on 11/03/2026

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BMW/Toyota

DinanTronics Sport Performance Tuner

BMW/Toyota B46/B48 & B58 Engines

+ 40 HP / + 50 ft.-lbs. TQ (Model Pending)

Dinan D440-0047 Features:

Up to +40 HP and +50 ft.-lbs. TQ (B58), Up to +25 HP and +50 ft.-lbs. TQ (B46/B48)
Android and iOS Bluetooth Compatible* - Android OS8 "Oreo" not supported
Choose from multiple power settings (Sport, Sport+, and Race)
Live boost monitoring
Valet mode / Parental Control mode (- 3 PSI)

Dinan D440-0047 Notes:

DinanTronics Sport does not carry the Dinan factory matching warranty
Preset to the Sport setting out of the box - This can be adjusted via the Bluetooth app

App Links:

Emissions Note:

CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

Increase Boost Safely, Quickly, and Efficiently

The DinanTronics Sport Performance Tuner is a boost controller designed for everyone. With a straightforward design, it’s incredibly easy to install or remove in no time, delivering noticeable performance gains right from the start. Equipped with built-in Bluetooth for user-controlled adjustability and a live boost monitor to track performance in real-time, it offers unmatched value.

Part TypeComputer Programmer

Product LineDinan DinanTronics Sport Performance Tuners

BrandDINAN

Package Height1.55

Package Width4.65

Package Length8.05

Weight0.435 PG

Part CategoryPerformance Parts

Estimated Horse Power GainUp to +40

Instruction Manual IncludedYes

Erases Fault CodeNo

Systems CoveredEngine