HDI Tuning have worked for many years to give you the most advanced remaps available for the SID803 and SID803A ECU types. These deliver great power with a stage 1 remap, we also have stage 2 and stage 3 options available. Have a read through below to search for your model and then you can see what we have to offer.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Citroen Dispatch – HDI Tuning Limited

Between 2005 and 2010, the Citroen Dispatch was equipped with the robust 2.0 16v DW10BTED4 engine, producing 136BHP with stock settings. This engine is coupled with the Siemens SID803 engine control unit, which is great when applying an ECU remap. Opting for the HDI Tuning Stage 1 remap ensures enhanced power delivery across the entire rev range. Experience significant torque gains and improved throttle response with a Stage 1 remap on your Citroen Dispatch 2.0 HDI. The torque curve is meticulously developed to be both progressive and consistent, safeguarding your clutch and dual mass flywheel.

2.0 HDI 16V 120 BHP 2005 – 2010 Siemens SID803 EU4 Citroen C8 – HDI Tuning Limited

The Citroen C8 2.0 HDI 120 BHP variant comes with the same turbo and injectors as the more powerful 136 engine, so a Stage 1 Remap offers a huge bump up in power without sacrificing reliability.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Citroen C8 – HDI Tuning Limited

For vehicles produced from 2005 to 2010, the Citroen C8 came with the reliable 2.0 16v DW10BTED4 engine, delivering either 120BHP or 136BHP from the factory.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Citroen C4 – HDI Tuning Limited

From 2005 through to 2010 the Citroen C4 was fitted with the 2.0 16v DW10BTED4 engine, offering a base power of 136BHP. The HDI Tuning Stage 1 remap for your Citroen C4 2.0 HDI guarantees enriched power delivery across the full rev range. With this remap, you’ll notice an appreciable increase in torque and a smoother throttle response. The remaps torque curve is expertly tailored to be linear and steady, protecting your vehicle’s clutch and dual mass flywheel.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Citroen C5 – HDI Tuning Limited

From 2005 through to the end of 2010 the Citroen C5 featured the 2.0 16v DW10BTED4 engine with a standard power output of 136BHP. The HDI Tuning Stage 1 remap for the Citroen C5 2.0 HDI ensures a significant improvement in power delivery throughout the entire rev range. With this remap, expect a notable increase in torque and enhanced throttle response. The torque curve is designed to be progressive and safe, protecting your clutch and dual mass flywheel.

2.0 HDI 16V 120 BHP 2005 – 2010 Siemens SID803 EU4 Peugeot Expert – HDI Tuning Limited

Between 2005 and 2010, the Peugeot Expert was fitted with the 2.0 16v DW10BTED4 engine, which came with a 120BHP and 136 BHP power output from the factory. Both versions have identical hardware and can remap to the same power. This engine is paired with the Siemens SID803 engine control unit which responds very well to an ECU remap and can be programmed over the OBD port.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Peugeot 3008 – HDI Tuning Limited

The Peugeot 3008, from 2005 to 2010, was powered by the 2.0 16v DW10BTED4 engine, initially delivering 136BHP. This power unit works in tandem with the Siemens SID803 engine control unit, making it ideal for an ECU remap from HDI Tuning. With the HDI Tuning Stage 1 remap, you’ll experience enhanced power delivery across the rev range in your Peugeot 3008 2.0 HDI. This remap not only boosts torque but also improves throttle response. The torque curve is designed to be progressive and consistent, ensuring the longevity of your clutch and dual mass flywheel.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Peugeot 308 – HDI Tuning Limited

From 2005 to 2010 the Peugeot 308 came fitted with the 2.0 16v DW10BTED4 engine which delivered 136BHP from the factory. This engine is fitted with the Siemens SID803 engine control unit which responds very well to an ECU remap.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Peugeot 607 – HDI Tuning Limited

Between 2005 and 2010, the Peugeot 607 was outfitted with the dynamic 2.0 16v DW10BTED4 engine, initially providing 136BHP. This engine syncs well with the Siemens SID803 engine control module, perfect for an ECU remap.

2.0 HDI 16V 136 BHP 2005 – 2010 Siemens SID803 EU4 Peugeot 407 – HDI Tuning Limited

From 2004 to 2011, the Peugeot 407 was equipped with the robust 2.0 16v DW10BTED4 engine, offering 136BHP straight from the manufacturer. This powertrain works seamlessly with the Siemens SID803A engine control unit, making it ideal for an ECU remap.