Performance Upgrade
Standard fuel
Calculated with the standard fuel your engine type uses.
Standard maintenance
Average engine condition, no modified hardware.
Safe calibration
Conservatively tuned within safe margins.
We communicate the minimum guaranteed gain, not marketing numbers. In practice the results are often higher.
Original Power
143 HP
After Tuning
172 HP
Power Difference
+29 HP
Original Torque
280 NM
After Tuning
350 NM
Torque Difference
+70 NM
+29 HP / +20%
+70 NM / +25%
E39 - 1995 - 2003 · 525 TDS 143hp