e40

3 runs 3rd gear to 4th gear while still going WOT 3-4 seconds after shift into 4th sport+ dsc off

M6 F06 UPGRADE FUEL PUMP

Small hiccups on cold start idle, this time wasn’t as bad but sometimes the car feels cammed for a few seconds lol. Let me know if anything is off at all

Daw ultra Mhd bef + jb4 map5

LP and HP Fuel Logs #2 on 6/19/2025. Suspecting possible High Pressure Fuel Pump failing. Hearing high pitched squealing when rail pressure spike and STFT are erratic felt power loss during partial acceleration.