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Bimmer_Driver35 | Posts: 330 | Loc: FL | Date: 07-20-2026, 05:01 PM

Has anyone tried the new flash tune and honestly it feels like a completely different car.

Track_Pilot23 | Posts: 1745 | Loc: CA | Date: 09-22-2025, 10:56 PM

I've been noticing a strange rattling sound from the adaptive suspension but I'm throwing a shadow code now.

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

Track_Racer61 | Posts: 3923 | Loc: NY | Date: 06-21-2026, 03:43 AM

Has anyone tried the new flash tune and honestly it feels like a completely different car. I've been noticing a strange rattling sound from the front end lately.

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