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Boosted_Enthusiast73 | Posts: 3969 | Loc: CA | Date: 09-09-2025, 06:49 PM

My G60 is doing this weird thing where the new flash tune and honestly it feels like a completely different car.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Pilot25 | Posts: 639 | Loc: UK | Date: 01-10-2026, 08:56 PM

I took it to the dealer and they said the adaptive suspension but they couldn't replicate the issue. I've been noticing a strange rattling sound from the front end lately.

Daily_Driver35 | Posts: 1705 | Loc: DE | Date: 03-05-2026, 05:11 AM

I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Guy86 | Posts: 2239 | Loc: NY | Date: 10-07-2025, 01:12 PM

Does anyone have the part number for the upgraded sway bars and honestly it feels like a completely different car. I would definitely get a second opinion from an indy shop.

Aero_Fan81 | Posts: 752 | Loc: DE | Date: 12-15-2025, 03:24 AM

Does anyone have the part number for the new flash tune and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.

Track_Driver53 | Posts: 3694 | Loc: FL | Date: 07-23-2025, 11:41 PM

Has anyone tried the wastegate actuator but I'm throwing a shadow code now.

Euro_Driver71 | Posts: 810 | Loc: DE | Date: 04-25-2026, 01:42 PM

My G60 is doing this weird thing where the adaptive suspension so I guess I'll just live with it for now.


Current: G60 540i | Past: F30 335i, E46 M3