Performance Gains
Standard Power 326hp
Tuned Power 400hp
Power Gain +74hp
Standard Torque 450Nm
Tuned Torque 580Nm
Torque Gain +130Nm

Vehicle Details

Fuel Type: Petrol
Engine Capacity: 2998 CC

Control Modules

Bosch MG1

About This Tuning File

The BMW 3 Series GT 340i 326hp (F34 LCI - 2016 ->) produces 326bhp and 450Nm in standard form. Our Stage 1 ECU tuning file raises output to 400bhp and 580Nm, a gain of 74bhp and 130Nm, with no hardware modifications required. The file is delivered through the ByteFLASH portal and is ready to write to the vehicle.

Link copied to clipboard!