Hello everyone, I've created this topic hoping that experienced tuners might share with us some of their knowledge and answer our questions, by us I reffer to users in the same position as me, users that have a basic knowledge of this proccess.

First of all, depending on the ECU how can we figure out if there's a switch or we have to change the EGR map by changing the values to the maximum one ?
Disabling the EGR by changing the map is enough if there isn't a switch ?
Are there any other techniques on the software side for disabling the EGR ?

Cheers and sorry if this topic is inappropriate. Looking forward to other questions and answers.

you need to really name different types of ecu's to be able to get feedback

Bosch ME 1.5.5 for example :?