Quote:
Originally Posted by Tritan84
Not sure. I’ll be getting an X5D very soon, so new to all this. Just doing some research on tunes. I’d like to go full delete but this vehicle may end up being my wife’s and she may not be as appreciative as me for the exhaust note and smell 😂. So looking at the Stage 1 as an option. Theoretically deleting the EGR without the others is supposed to cause shorter DPF regen intervals. Have you replenished it since the tune?
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No emissions system maintenance at all besides adding DEF at oil changes.