Hi,

I recently chiptuned my Renault Laguna3, 2.0 Dci 150.
Everything works awsome, but the engineer who moddifief the file didn't remove the DPF nor the EGR.
Can someone help me to remove it, or tell me how to do it?
I read here on the forum, that you can do it with ECU safe.
Any idea how? Do I have to do a new checksumm after altering these parameters or not?

Thanks!!!

I'll upload the file if someone is willing to help me.

ps: Sorry for my bad english.

go upload

who did the tune? you could post the original so someone could have a look...