BMW 5 serie · E34

525 TDS 143hp Stage 1 tuning

The BMW 5 serie 525 TDS 143hp produces 143 hp and 260 Nm as standard. The YASTUNING Stage 1 remap file takes it to 175 hp and 330 Nm, a gain of +32 hp and +70 Nm. Engine code 256T1. The file is checksum-corrected and reviewed by an experienced calibrator within factory component tolerances.

Power
143 hp 175 hp +32 hp
Torque
260 Nm 330 Nm +70 Nm

Engine specifications

Engine code
256T1
Fuel
Diesel
Displacement
2498 cc
Compression
22.0 : 1
Bore × Stroke
80.0 X 82.8 mm