From 140 hp to about 170 hp: the Mazda 6 2.0 CiTD 140hp (2003 – 2008) becomes noticeably stronger and more responsive with Stage 1 software. Torque climbs from 330 Nm to about 400 Nm.

This is a diesel engine with a displacement of 1,998 cc and engine code 2.0 MZR-CD. The engine is controlled by the Denso RF8G. The software file can be written with tools such as Alientech KESS3, Alientech KESSv2, Autotuner, CMD CMDFlash, MagicMotorsport Flex and 1 more.

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 Mazda 6 2.0 CiTD 140hp gain with Stage 1?

About 30 hp and 70 Nm: from 140 hp / 330 Nm to roughly 170 hp / 400 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Mazda 6 2.0 CiTD 140hp use?

Denso RF8G.

Which tools can read a Mazda 6 2.0 CiTD 140hp?

Alientech KESS3, Alientech KESSv2, Autotuner, CMD CMDFlash, MagicMotorsport Flex and Dimsport New Genius.

Which extra options are available for a Mazda 6 2.0 CiTD 140hp?

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.