Hi,

Been following your amazing build. Very envious. I located in Ottawa Canada and have 2011 X5 35d thats still stock. I’ve owned it since 2020 previously was my brothers ride. Just got the “incorrect def no start in 200 mls” warning this weekend. So looking at options for tunes and deletes (if need be). I’m a newbie on this stuff. Scanning your thread I think you original you thought of using JR but later I noticed you mentioned Malone. Which one are you running?

Also is it possible just to do the tune (def and egr only) and keep the dpf running while keeping all parts intact? Just looking for a good reliable daily ride. Any down sides to keeping dpf and scr intact if it’s only a def error I’m getting?

Thanks