The Alfa Romeo 156 1.9 JTD 105hp (1997 – 2003) produces 105 hp and 255 Nm in standard form. With Stage 1 software that rises to about 140 hp and 315 Nm: a gain of 35 hp (+33%) and 60 Nm (+24%).

This is a diesel engine with a displacement of 1,910 cc and engine code AR32302. The engine is controlled by the Bosch EDC15C5. 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 Alfa Romeo 156 1.9 JTD 105hp gain with Stage 1?

About 35 hp and 60 Nm: from 105 hp / 255 Nm to roughly 140 hp / 315 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Alfa Romeo 156 1.9 JTD 105hp use?

Bosch EDC15C5.

Which tools can read a Alfa Romeo 156 1.9 JTD 105hp?

Alientech KESSv2.

Which extra options are available for a Alfa Romeo 156 1.9 JTD 105hp?

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.