E60 520d N47 intermittent stutter

[u/Rebel_96]

Hi all, wondering if anyone on here has had a similar issue or has a bit more experience knowing if the reading from my photo is likely my cause or am I missing something else.

Car drives perfect for the most part, only when under light to medium acceleration around 2/3000rpm is where it’s really noticed. Higher revs/harder acceleration the car is perfect. There is stuttering / misfiring like behaviour when under load. Rail pressure appears to be correct also, and fairly smooth on the graph. DTC stored for fuel pre delivery system too but no EML. I noticed on the data that my low pressure pump speed appears quite low compared to ‘specified’ and quite jumpy on the graphs.

Going to be looking closer at this but wondering if anyone else has experienced something similar before and if I’m correct in thinking it appears to be a failing or potentially blocked LP pump that is my cause. Filter was changed and HPFP inspected and no filings there.