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Euro_Mechanic94 | Posts: 4895 | Loc: UK | Date: 05-04-2026, 04:26 AM

Has anyone tried the new flash tune 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.


Current: G60 540i | Past: F30 335i, E46 M3
Euro_Pilot45 | Posts: 2326 | Loc: FL | Date: 07-31-2026, 09:23 PM

I took it to the dealer and they said the new flash tune and honestly it feels like a completely different car.

Bimmer_Pilot57 | Posts: 520 | Loc: FL | Date: 01-12-2026, 04:55 PM

I took it to the dealer and they said the wastegate actuator so I guess I'll just live with it for now.