This morning my fuel pump relay finally failed.
Had happened couple times where in cold mornings it would just keep cranking and not start. Had to crank 2-3 times and would fire up again.
Googled the symptoms and lead to the fp relay going bad so ordered one on Amazon and just had it laying around as it wasn't doing anymore (got bit warmer)
So luckily had it on hand and had to do it this morning. Drop the glove box and drop the fuse box to access the green relay and done.
Seems to fire up instantly now where before it would take slightly longer (talking milliseconds here lol) and car also felt more responsive and cured the rough idling but could be all in my head and more seat time is needed to see.
Here is the relay I purchased:
OES Genuine Fuel Pump Relay for select BMW models
https://www.amazon.com/dp/B001G7INQ4..._GUf2Bb2X52NAJ
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