The Audi A2 1.4 TDI 90hp (8Z – 1999 – 2005) produces 90 hp and 230 Nm in standard form. With Stage 1 software that rises to about 110 hp and 280 Nm: a gain of 20 hp (+22%) and 50 Nm (+22%).

This is a diesel engine with a displacement of 1,422 cc and engine code ATL. The engine is controlled by the Bosch EDC15P+. The software file can be written with tools such as Alientech KESSv2.

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 A2 1.4 TDI 90hp gain with Stage 1?

About 20 hp and 50 Nm: from 90 hp / 230 Nm to roughly 110 hp / 280 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Audi A2 1.4 TDI 90hp use?

Bosch EDC15P+.

Which tools can read a Audi A2 1.4 TDI 90hp?

Alientech KESSv2.

Which extra options are available for a Audi A2 1.4 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.