W211 280cdi OM642 EGR delete worth it?

[rub12333]

So I have a w211 280 CDI, it's been running perfectly with very little defects, has kept the same oil level for almost 4 months now after at least 10k KMs. I retrofitted some seats and some cluster settings and the guy who worked there told me I had a DPF delete done on my car, the DPF is still there it's just that it's been SW deleted. That explained why my car kept up with cars that it isn't supposed to keep up with (e60 530d's and newer 250 CDIs), having the DPF deleted I was wondering if doing an EGR delete would be worth it? Does it add much power compared to the DPF delete, and would it be worth it to disrupt the engine which has been running perfectly for the past 2-3 years? Thanks

 

[toteimerced]

If it ain’t broke, don’t fix it.

 

[Gazwould]

The EGR is the Devil valve .

One positive to two A4 pages of negative .