A Toyota Proace City 1.5 D-4D 75hp (2019 ->) makes about 115 hp and 300 Nm with Stage 1 software, compared with 75 hp and 230 Nm from the factory. That is 40 hp and 70 Nm extra.
This is a diesel engine with a displacement of 1,499 cc. The engine is controlled by the Bosch MD1CS003. The software file can be written with tools such as Autotuner.
Frequently asked questions
How much power and torque does a Toyota Proace City 1.5 D-4D 75hp gain with Stage 1?
About 40 hp and 70 Nm: from 75 hp / 230 Nm to roughly 115 hp / 300 Nm. The exact gain depends on engine condition and fuel quality.
Which ECU does a Toyota Proace City 1.5 D-4D 75hp use?
Bosch MD1CS003.
Which tools can read a Toyota Proace City 1.5 D-4D 75hp?
Autotuner.
Figures are indicative and vehicle specific. Check the regulations that apply in your country before modifying engine software.

