BMW 3 serie GT 340i 326hp chiptuning
F34 LCI (2016–) · Petrol · ECU: Bosch MG1CS003
Stage 1: +74 hp & +130 Nm
BMW 3 serie GT 340i 326hp · 326 hp · 450 Nm
Power+74 hp · +23%
Stock326hp
Stage 1400hp
Torque+130 Nm · +29%
Stock450Nm
Stage 1580Nm
Engine ECU
Read methods
Available options
With an individually developed Stage 1 tuning file, the BMW 3 serie GT 340i 326hp with 326 hp and 450 Nm gets 400 hp and 580 Nm – an increase of +74 hp (23%) and +130 Nm. The file is created by our tuning engineers for your exact software version on the Bosch MG1CS003 ECU and is delivered via our file service portal in 5–15 minutes. Options such as DTC Removal, START/STOP OFF, Vmax can be combined in the same file.
Values are guide values from our dyno and comparable vehicles. Actual results depend on condition, hardware and fuel quality. Use only where legally permitted.
Technical data
| Fuel | Petrol |
| Displacement | 2998 CC |
| Compression ratio | 11.0 : 1 |
| Bore × stroke | 82.0 X 94.6 mm |
| Engine code | B58B30A |
Other engines: BMW 3 serie GT F34 LCI (2016–)
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