Hi @Rajab Yahya! Great question.
The current version of ImpulZ is not optimized for wide gamut or ACES HDR workflows.
We are actively working on ImpulZ 2.0 right now which will be ACES HDR compatible: https://hub.color.io/question/hello-i-know-that-impulz-2-0-is-in-the-making-with-hdr-luts-and-full-suppor--604e856fd98b344b96fb36be
We will be announcing the upgrade here on the hub soon!