Bosch MED17.5.21 and MED17.5.25 new drivers update.
ECM Titanium Drivers Update on Bosch MED17.5.21 and MED17.5.25 equipped on VAG group vehicles. We help you make your customers' driving experience unique and special!
Alientech
August 23, 2021
The Alientech team that deals with the Drivers update focused on the Bosch MED17.5.21 and MED17.5.25 equipped on Audi, Seat, Skoda, Volkswagen vehicles. Find out what you can get thanks to ECM Titanium and the updated maps that you will find in the Drivers!
The ECUs involved are:
Bosch MED17.5.21
Bosch MED17.5.25
In addition to the standard maps useful to significantly increase the performance of these ECUs, we present some specific maps, which will lead you to even better results.
POPS & BANGS
REV LIMITERS
DEACTIVATIONS
MED17.5.21
AUDI
A1 1.0 TFSI 95CV e 110CV
A1 1.4 TFSI 122CV
A3 1.2 TFSI 110CV
A3 1.4 G-TRON 110CV
A3 1.4 TFSI 122CV e 140CV
Q2 1.0 TFSI 95CV e 110CV
SEAT
Ibiza 1.4 TSI 140CV
Ibiza 1.0 TSI 95CV e 110CV
Leon 1.4 TGI 110CV
Leon 1.4 TSI 122CV
Leon 1.2 TSI 105CV
SKODA
Octavia 1.2 TSI 105CV
Octavia 1.4 TGI 110CV
Octavia 1.4 TSI 122CV
Fabia 1.0 TSI 95CV e 110CV
Fabia 1.2 TSI 105CV
VOLKSWAGEN
Golf 1.4 TGI 110CV
Golf 1.4 TSI 122CV
Golf 1.0 TSI 110CV
Golf 1.2 TSI 85CV e 105CV
Polo 1.0 TSI 95CV
T-Roc 1.0 TSI 95CV
MED17.5.25
AUDI
A1 1.4 TSI 125CV e 150CV
A3 1.4 TSI 125CV e 150CV
Q2 1.4 TSI 150CV
Q3 1.4 TSI 150CV
SEAT
Ibiza 1.2 TSI 110CV
Leon 1.4 TSI 150CV
Leon 1.4 TSI 125CV
Ateca 1.4 TSI 150CV
SKODA
Fabia 1.2 TSI 90CV
Octavia 1.4 TSI 150CV
Superb 1.4 TSI 150CV
Yeti 1.4 TSI 150CV
VOLKSWAGEN
Beetle 1.2 TSI 105CV
Beetle 1.4 TSI 150CV
Golf 1.2 TSI 105CV
Golf 1.4 TSI 122CV, 130CV e 150CV
Jetta 1.2 TSI 105CV
Jetta 1.4 TSI 130CV e 150CV
Polo 1.2 TSI 110CV
Polo GTS 1.4 TSI 150CV
Scirocco 1.4 TSI 125CV e 150CV
Tiguan 1.4 TSI 125 e 150CV
Touran 1.4 TSI 130CV
Driver for ECM Titanium
BOSCH MED17.5.21 and MED17.5.25
The special functions that can be modified using the new updated drivers for MED17.5.21 and MED17.5.25 are the following:
POPS & BANGS
Thanks to the introduction of fuel cut management maps, it is possible to delay the intervention of this function to obtain the effect of the explosions (pops and bangs) when the accelerator is released.
In addition to delaying the fuel cut, it is necessary to intervene on the advance maps in order to obtain the best possible effect, for this reason all the necessary maps of this category are now available in the drivers:
REV LIMITERS
To the standard maps that allow you to increase the rev limiter, the possibility of working on the rev limiter for non-moving vehicles (when the vehicle is not moving) has also been introduced, which is set at a very low value for anti-pollution regulations, this map also works on vehicles with automatic gearbox (the limiter in this case is active when the gearbox is in position D or N)
DEACTIVATIONS
These maps allow the installation of a direct exhaust system (without catalyst), preventing the appearance of DTCs and warning lights / engine failure.
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