Engine power
Power hp
+59
hp
Original
306 hp
Stage 1
365 hp
Gain
+59 hp
Chiptuning BMW 1 serie 135i - N55 - twinscroll 306hp Petrol
ECU Chiptuning Performance Results
Estimated power and torque gains after Stage 1 ECU remapping
Engine torque
Torque Nm
+120
Nm
Original
400 Nm
Stage 1
520 Nm
Gain
+120 Nm
Engine specifications
Type of fuel
Petrol
Method
Chiptuning
Tuning type
Stage 1
Cylinder content
2979 CC
Compression ratio
10.2 : 1
Bore X stroke
84.0 X 89.6 mm
Engine number
N54B30
Engine ECU
Siemens/Continental MSD80 / Bosch MEVD17.2
Read methods
Alientech
KESSv2
Autotuner
Autotuner
CMD
CMDFlash
MagicMotorsport
Flex
Dimsport
New Genius
Dimsport
New Trasdata
About this tuning file
Chiptuning File for BMW 1 serie 135i - N55 - twinscroll 306hp
AutoChip.lv - Professional chiptuning service for BMW 1 serie 135i - N55 - twinscroll 306hp configurations. Each BMW 1 serie 135i - N55 - twinscroll 306hp tuning file is custom-made and thoroughly tested on a 4x4 state-of-the-art dynamometer to ensure maximum engine performance and reliability. Our experienced programmers leverage the latest advancements in ECU remapping software, creating each BMW 1 serie 135i - N55 - twinscroll 306hp tuning file with precision and dedication.
Trusted by car owners and tuning specialists, our chiptuning service for BMW 1 serie 135i - N55 - twinscroll 306hp focuses on achieving strong performance gains while keeping the engine within safe limits. Our ECU remapping solutions are designed to improve power delivery, torque and driving dynamics for BMW 1 serie 135i - N55 - twinscroll 306hp vehicles while maintaining stable operation and long-term reliability.
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