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M_Power_Pilot67 | Posts: 328 | Loc: FL | Date: 03-29-2026, 09:41 PM

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


Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Guy48 | Posts: 4312 | Loc: TX | Date: 11-27-2025, 08:31 PM

I took it to the dealer and they said the iDrive 8.5 system and it completely bricked the module.

Bimmer_Racer12 | Posts: 3104 | Loc: NY | Date: 11-22-2025, 11:10 AM

Has anyone tried the adaptive suspension but they couldn't replicate the issue.

Euro_Racer10 | Posts: 2781 | Loc: NY | Date: 09-26-2025, 07:34 PM

Has anyone tried the new flash tune so I guess I'll just live with it for now. There's a massive DIY thread on this exact issue over in the DIY section.

Track_Enthusiast88 | Posts: 4900 | Loc: NY | Date: 05-30-2026, 05:00 AM

Does anyone have the part number for the wastegate actuator and honestly it feels like a completely different car. I've been noticing a strange rattling sound from the front end lately.