The Audi A4 1.9 TDI 75hp (B5 – 1995 – 2001) produces 75 hp and 150 Nm in standard form. With Stage 1 software that rises to about 90 hp and 225 Nm: a gain of 15 hp (+20%) and 75 Nm (+50%).

This is a diesel engine with a displacement of 1,896 cc and engine code AFF. The engine is controlled by the Bosch EDC15V.

Besides Stage 1, the following options are available for this vehicle: Adblue, EGR OFF, DTC Removal, FLAPS, DPF OFF and Vmax.

Frequently asked questions

How much power and torque does a Audi A4 1.9 TDI 75hp gain with Stage 1?

About 15 hp and 75 Nm: from 75 hp / 150 Nm to roughly 90 hp / 225 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Audi A4 1.9 TDI 75hp use?

Bosch EDC15V.

Which extra options are available for a Audi A4 1.9 TDI 75hp?

Adblue, EGR OFF, DTC Removal, FLAPS, DPF OFF and Vmax.

Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.