Weak power while regeneration

[audia4b7]

Hi guys,
I have a problem with a tune for a Seat Leon 2008 2.0 PD 170HP.

On stock file there is no problem with regeneration.
But with tuned file there is very much power loss while regenerating...
Like 20% less power but it feels sometimes even less...

Maybe there is not enough fuel injection because the regeneration also takes very long with the tune.

Hope someone can tell me what is wrong

I attach ori and tune.

Also can someone tell me if EGR is off in the tune?


Thanks so much in advance.