487 HP Stage 1 Performance Controller | BMW M240i/M340i/M440i Select Vehicle Model:M340i / M340i xDrive high-output RGB LEDs that deliver

high-output RGB LEDs that deliver brilliant

The CarBahn Performance Controller (CPC) is a plug-and-play ECU that increases boost pressure in turbocharged vehicles

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Engineers simulate the installation of the replacement part onto the digital model of the vehicle

487 HP Stage 1 Performance Controller | BMW M240i/M340i/M440i Select Vehicle Model:M340i / M340i xDrive high-output RGB LEDs that deliverPerformance Gains Octane Rating Category OEM Stock Tuned 93 Octane Calculated Flywheel Power 436HP 449TQ 471HP 495TQ Measured Wheel Power 367WHP 377WTQ 396WHP 416WTQ 100 Octane Calculated Flywheel Power 436HP 449TQ 487HP 504TQ Measured Wheel Power 367WHP 377WTQ 409WHP 423WTQ CarBahn Performance Controller (CPC): The CarBahn Performance Controller (CPC) is a plug and play ECU that increases boost pressure in turbocharged vehicles, delivering