u/Dutch_335i

▲ 1 r/E90

Car stutters on medium throttle (logs included)

Im having the following problem with my n54 335i: the car stutters when i cruise. It runs fine when stationary, it runs fine when i actually press the gas, but sometimes when i just cruise it kind of chops, like its not getting enough fuel.

I am no Logs champ, but from my technical knowledge i assume its either the High- or the Low pressure fuelpump. Car is running a 450 Walbro upgraded LPFP.

If you spot anything in these logs, please let me know!

download link to my google drive

reddit.com
u/Dutch_335i — 3 days ago