Continental MSD81 BMW

BMW Serie 3 335i Coupè ECU [EN]

The 2008 BMW Series 3 335i Coupè is a is a stylish and, at the same time, gritty sedan, that can be easily driven with enthusiasm!
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The 2008 BMW Series 3 335i Coupè is a stylish and, at the same time, gritty sedan, that can be easily driven with enthusiasm and that responds instantly to inputs. What if we told you that with this remapping procedure the vehicle performance will be sensitively improved, without affecting its reliability? Interested?

To find out how to increase the maximum torque and power of the Series 3 335i engine, you will need to follow this course created by Alientech technicians. In about 30 minutes, you will learn the info you need to know before proceeding with the remapping, you will follow the modification procedure on the ECM Titanium software and see for yourself the increase in performance reached with the modified file. All of this, at a competitive price!

This tuning procedure not only guarantees an excellent increase in performance, but it is also a good starting point also for the modification of other BMW and Alpina vehicles equipped with the same engine and control unit. In this way, it will be easy to expand the opportunities of your workshop and improve as a tuner!

Whether you are a beginner or an expert, this course has great value for your profession: 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 Alientech Academy’s online training, what are you waiting for?

The BMW Series 3 335i is equipped with a 225 kW 3.0l bi-turbo petrol engine. The vehicle in question has a 6-speed manual transmission and traditional rear-wheel drive. The Alientech team has been able to obtain an incredible increase in performance without damaging the mechanical components!


  • Continental MSD81
  • 3.0 bi-turbo petrol
  • BMW Serie 3 335i, petrol, 2008

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.

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