Alfa Romeo Giulietta 1.4 Turbo Multiair 170hp Remap

The Alfa Romeo Giulietta 1.4 Turbo Multiair 170hp is a 1.4L turbocharged petrol engine producing 170 BHP and 250 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 180 BHP and 300 Nm — a gain of around 10 BHP (6%) and 50 Nm (20%).

This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as moderate, based on the percentage gain available from the factory output.

Considerations: Turbo petrol: fuel quality and cooling can influence repeatable performance.

All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.