Query on Remap without DPF removal

[legendracer]

I'm planning to remap MB C 220 cdi w204 which is at 160000 miles. I think it's worth doing it.

The tuner says i need to remove the DPF physically before remap which includes EGR and DPF software delete too.

Is it mandatory or can i just get the software remap done? I think the occasional high rev runs would clear the EGR & DPF. ISN'T? please advice. Thank you

[757]

Nope, don't have to remove either of those for a remap.