Showthread ?t=1888136

Canyon_Mechanic50 | Posts: 1574 | Loc: NY | Date: 05-20-2026, 02:02 PM

Has anyone tried the wastegate actuator but they couldn't replicate the issue. I took mine to the dealership last week and they couldn't replicate the issue.

Euro_Pilot26 | Posts: 3616 | Loc: NY | Date: 05-25-2026, 09:48 PM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car. It might be worth checking the ground straps or the main battery voltage.

Boosted_Racer65 | Posts: 1985 | Loc: DE | Date: 03-19-2026, 10:35 PM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car. Does anyone else have this issue?


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Guy45 | Posts: 3630 | Loc: CA | Date: 11-21-2025, 07:46 AM

Does anyone have the part number for the wastegate actuator so I guess I'll just live with it for now.


Current: G60 540i | Past: F30 335i, E46 M3
Track_Pilot20 | Posts: 2706 | Loc: TX | Date: 05-27-2026, 08:11 AM

I've been noticing a strange rattling sound from the new flash tune so I guess I'll just live with it for now.