S2RV Freightliner Cummins 6.7L Tuning?

[LegendaryLawman]

I'm looking to get into a renegade RV.

Built on a Freightliner chassis - with the 6.7L Cummins.

Has anyone heard if it’s possible to tune this and remove the SCR/EGR?

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[sd600ps]

I have a 2020 renegade with the 6.7L Cummins and installed a PDI Big Boss Performance Tuner (Performance Diesel Inc).

It made a difference and gave me more power, but it only worked briefly before the engine started throwing codes.

I called them, and they claimed it wasn't their tuner.

I am returning to stock, and I am out of $2000.

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