i have a 2013 mini cooper s with 187,000 miles and a few months ago my fuel pump went out. the car sat for about a month and while tinkering with it throughout that time the battery died killing the footwell module i believe. i fix the fuel pump but since then if i have the car in sport mode it will no longer pop and bang and im wondering if that has any relations to the frm.
i have checked for codes, fuses, and looked over everything that i could think would be an issue. any help is appreciated and if anybody else has experienced the same issue. thanks!

 

I don't think they're related. if you need that FRM repaired, PM me for details though.