[nog0odd3ed@gmail.com]

Originally Posted by postbox1918

https://www.bimmerpost.com/forums/showpost.php?p=29468565
I just installed a MIL delete kit to get rid of cel code because I installed catless downpipes on my car.

So I used BimmerLink and erased the CEL. This was this past Saturday the 22nd October. I've driven the card pretty extensively over the weekend in the city so added maybe about 200 miles. So far no CEL.
My plan is to drive it like this for at least another week, check the codes once again, and if all is well, I will re-enable Racechips. (currently turned off)