Tuning example Delphi CRD3.40 - Daimler - 1.8l Diesel

The 1.8l Diesel engine of the Daimler group equipped on the Mercedes Benz B-Class 200 is produced, thanks to a modification of the pistons, also in version 2.2l, thus reaching up to 150 kW of maximum power.

The 1.8l Diesel engine in question is extremely strong and versatile, and is also available in the Bluefficiency version. This example is a valuable resource to include a large number of Mercedes Benz vehicles in the possibilities of your workshop!

• Delphi CRD3.40
• 1.8l CDI
• Mercedes-Benz B-Class, Diesel, 2014

It is well known that Mercedes-Benz vehicles are particularly attractive for any kind of client. What if you could tune them? If you’d like to improve the performance of a Mercedes-Benz 1.8l Diesel engine, equipped with a Delphi CRD3.40 control unit, this B-Class B200 training is what you need!

Alientech technicians’ multi-year experience is easily available at your place! Make your customers happy: take this example and offer them a guaranteed and significant improvement of performance without compromising the vehicle’s reliability. Invest in yourself: learn the technical details that are particularly difficult to obtain alone and broaden the range of your business.

It’s intuitive and easy: initially, you will be given information about the B-Class, its engine and control unit, then you’ll learn how to connect your Mercedes-Benz to Alientech tools. After that, through our “ECM Titanium” software, we’ll show you the tuning procedure step-by-step. And finally, you’ll discover the results of this procedure, that we already tested on bench.

Get to know other control units and engines that are compatible with this kind of tuning: you’ll soon notice that, in less than 30 minutes, this practice will give you enough information to apply the lesson to many other vehicles.

Compatible Vehicles

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

• vehicle, engine, control unit, connections and original file description
• tuning procedure
• diagnostics and results

First section:

in this part of the training 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 practice, 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.