Tuning example Continental SID305 – Groupe Renault – 1.5l Diesel

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The Reanult Grand Scénic is equipped with a 1.5l dCi engine which, in its original version, provides 81 kW of maximum power. The vehicle we analysed is equipped with a 6-speed manual gearbox and the front-wheel drive. The Alientech technicians have been able to balance the characteristics of the original file in order to obtain an increase in performance without compromising its reliability!

  • Continental SID305
  • 1.5 dCi
  • Renault Grand Scénic III, Diesel, 2012

The Renault Grand Scénic is a comfy model, particularly suited for families. It has a good drivability, but its performance is far from exciting… What if with this remapping procedure, you could improve the vehicle performance, without affecting its reliability? Interested, right?
To find out how to increase the maximum torque and power of the Grand Scénic engine, you will need to follow this training, which is the result of the multiyear experience of Alientech’s technicians. In less then 30 minutes, you will be given both preliminary info for the procedure, and the tuning procedure itself! There will be no problems repeating the steps with our ECM Titanium software: this lesson is structured to guide you throughout the steps. Judge for yourself the increase in performance and the diagnostics, in the last part of the lesson. All of that, at a competitive price!
This remapping procedure is also a good starting point for the modification of other vehicles, not just made by Renault, but also by Dacia and Nissan! Find out what vehicles are equipped with the same engine and control unit: in this way, it will be easy to expand the opportunities of your workshop and improve your skills as a tuner!
Whether you are a beginner or an expert, this example has great value for you: on one hand, you will learn to apply the remapping procedure guaranteed by Alientech technicians, and on the other you will be given a good starting point to further develop it  and create your own customized version.
Join the world of online training at Alientech Academy!

Compatible Vehicles

Model Engine Generation
Duster (Ph1) 1,5L -> 1461cc 1 (MY2010)
Fluence (Ph1) 1,5L -> 1461cc 1 (MY2009)
Kangoo Combi and Grand Combi (Ph1) 1,5L -> 1461cc 2 (MY2008)
Laguna (Ph1 and Ph2) 1,5L -> 1461cc 3 (MY2007)
Megane (Ph1 and Ph2) 1,5L -> 1461cc 3 (MY2008)
Scenic and Grand Scenic (Ph1) 1,5L -> 1461cc 3 (MY2009)


Model Engine Nominal Power
Duster 1 (Ph1) 896 / 898 79kW / 81kW
Lodgy Stepway 1 896 79kW


Model Engine Nominal Power
Clio 3 (Ph1) 896 78kW
Duster 1 (Ph1) 896 / 898 79kW / 81kW
Fluence1 (Ph1) 896 / 898 79kW / 81kW
Kangoo Combi and Grand Combi 2 (Ph1) 896 / 898 79kW / 81kW
Laguna 3 (Ph1 and Ph2) 896 / 898 79kW / 81kW
Megane 3 (Ph1 and Ph2) 896 / 898 79kW / 81kW
Scenic / Grand Scenic 3 (Ph1) 896 / 898 79kW / 81kW


One lesson of about 30 minutes, composed by 3 sections:

First section:

in this part of the course we will describe the characteristics of the vehicle by listing version, equipment, year of production, traction and type of gearbox. Then, we indicate all the vehicles – even of different car manufacturers – equipped with the same engine or similar version; immediately after, the specifications of the engine control unit will be specified in detail: that is the identification data and the versions for the emission classes. In addition, we talk about the types of connection with Alientech tools – which are useful for the remapping – by indicating the protocols of use, the available functions and giving some practical advice for editing operations. Finally, the structure of the original file is presented by indicating the addresses and the various areas.

Second section:

this part directly addresses the remapping practice. After a brief introduction, we present the summary list of the maps that will be modified, the Alientech modification method and its specific application to the vehicle in question. Following the wizard of this online course, you will be able to create a mapping that will ensure high performance and guaranteed reliability.

Third section:

this last part is dedicated to the discovery of the potentialities of this remapping practice: the new increases, compared to the original settings of the vehicle in a precise and detailed chart, clarify efficaciously how this remapping practice is effective and surprising.

Tuning example Continental SID305 – Groupe Renault – 1.5l Diesel