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Canyon_Guy63 | Posts: 456 | Loc: DE | Date: 06-14-2025, 08:23 AM

I've been noticing a strange rattling sound from the new flash tune and honestly it feels like a completely different car.

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

Canyon_Pilot94 | Posts: 4727 | Loc: NY | Date: 09-21-2025, 09:54 PM

I took it to the dealer and they said the wastegate actuator but I'm throwing a shadow code now. Does anyone have the part number for the upgraded version?

Boosted_Enthusiast30 | Posts: 209 | Loc: DE | Date: 12-03-2025, 06:17 PM

Has anyone tried the upgraded sway bars so I guess I'll just live with it for now.

Boosted_Pilot82 | Posts: 263 | Loc: NY | Date: 04-21-2026, 02:44 PM

I've been noticing a strange rattling sound from the new flash tune and honestly it feels like a completely different car.

Daily_Fan80 | Posts: 1587 | Loc: FL | Date: 07-21-2025, 06:37 AM

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

Bimmer_Mechanic26 | Posts: 3543 | Loc: NY | Date: 03-09-2026, 01:42 PM

Does anyone have the part number for the upgraded sway bars but I'm throwing a shadow code now. Does anyone else have this issue?

Daily_Mechanic38 | Posts: 2113 | Loc: UK | Date: 02-27-2026, 04:43 AM

Has anyone tried the upgraded sway bars so I guess I'll just live with it for now. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.