The Seat Leon 2.0 TDI 140hp (1P – 2005 – 2012) produces 140 hp and 320 Nm in standard form. With Stage 1 software that rises to about 175 hp and 390 Nm: a gain of 35 hp (+25%) and 70 Nm (+22%).

This is a diesel engine with a displacement of 1,968 cc and engine code CBDB. The engine is controlled by the Bosch EDC17C46, Bosch EDC16U31, Siemens/Continental PPD1.2, Bosch EDC16U1 and Bosch EDC16U34, the gearbox by the Temic DQ250. The software file can be written with tools such as Alientech KESS3, Alientech KESSv2, Autotuner, Bitbox, ByteShooter Toolbox and 4 more.

Besides Stage 1, the following options are available for this vehicle: Adblue, EGR OFF, DTC Removal, START/STOP OFF, FLAPS, Pop & Bang Crackle map, DPF OFF and Vmax.

Frequently asked questions

How much power and torque does a Seat Leon 2.0 TDI 140hp gain with Stage 1?

About 35 hp and 70 Nm: from 140 hp / 320 Nm to roughly 175 hp / 390 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Seat Leon 2.0 TDI 140hp use?

Bosch EDC17C46, Bosch EDC16U31, Siemens/Continental PPD1.2, Bosch EDC16U1 and Bosch EDC16U34 (engine); Temic DQ250 (gearbox).

Which tools can read a Seat Leon 2.0 TDI 140hp?

Alientech KESS3, Alientech KESSv2, Autotuner, Bitbox, ByteShooter Toolbox, CMD CMDFlash, MagicMotorsport Flex, Dimsport New Genius and bFlash.

Which extra options are available for a Seat Leon 2.0 TDI 140hp?

Adblue, EGR OFF, DTC Removal, START/STOP OFF, FLAPS, Pop & Bang Crackle map, DPF OFF and Vmax.

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