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
136 HP
After Tuning
175 HP
Power Difference
+39 HP
Original Torque
305 NM
After Tuning
380 NM
Torque Difference
+75 NM
+39 HP / +29%
+75 NM / +25%
2001-2005 · 1.9 JTD 136hp
Unlock +39 HP & +75 NM for your Alfa Romeo 147.
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