The Mazda 3 1.5 SkyActiv-D 105hp (2013 – 2015) produces 105 hp and 270 Nm in standard form. With Stage 1 software that rises to about 130 hp and 320 Nm: a gain of 25 hp (+24%) and 50 Nm (+19%).

This is a diesel engine with a displacement of 1,496 cc and engine code S5DPTS. The engine is controlled by the Denso S5. The software file can be written with tools such as Alientech KESSv2, Autotuner, MagicMotorsport Flex and Dimsport New Genius.

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 3 1.5 SkyActiv-D 105hp gain with Stage 1?

About 25 hp and 50 Nm: from 105 hp / 270 Nm to roughly 130 hp / 320 Nm. The exact gain depends on engine condition and fuel quality.

Which ECU does a Mazda 3 1.5 SkyActiv-D 105hp use?

Denso S5.

Which tools can read a Mazda 3 1.5 SkyActiv-D 105hp?

Alientech KESSv2, Autotuner, MagicMotorsport Flex and Dimsport New Genius.

Which extra options are available for a Mazda 3 1.5 SkyActiv-D 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.