35d emissions options
 

Hello all, first post here.
I just picked up a 2011 X5 35d, it has 167,000 KM and currently all the emissions are intact and working properly.
I live in an area where there is no emissions testing so a full delete would seem the obvious choice, but for simplicity and resale value I'm thinking of a Malone stage 2 with EGR and SCR deactivated.
Had anybody had success with a tune like this? My priority is reliability.
Thank you.