The Audi 80 1.9 TDI 90hp (1991 – 1995) produces 90 hp and 202 Nm in standard form. With Stage 1 software that rises to about 115 hp and 260 Nm: a gain of 25 hp (+28%) and 58 Nm (+29%).

This is a diesel engine with a displacement of 1,896 cc and engine code 1Z. The software file can be written with tools such as Alientech K-TAG.

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 80 1.9 TDI 90hp gain with Stage 1?

About 25 hp and 58 Nm: from 90 hp / 202 Nm to roughly 115 hp / 260 Nm. The exact gain depends on engine condition and fuel quality.

Which tools can read a Audi 80 1.9 TDI 90hp?

Alientech K-TAG.

Which extra options are available for a Audi 80 1.9 TDI 90hp?

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.