Showthread ?t=814511

Bimmer_Pilot86 | Posts: 2636 | Loc: UK | Date: 09-30-2025, 09:39 PM

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

Daily_Pilot44 | Posts: 1637 | Loc: UK | Date: 12-28-2025, 05:09 AM

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

Canyon_Mechanic91 | Posts: 1003 | Loc: FL | Date: 02-01-2026, 09:45 PM

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

Track_Fan90 | Posts: 4231 | Loc: TX | Date: 01-21-2026, 03:50 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.

Aero_Racer42 | Posts: 4117 | Loc: UK | Date: 12-30-2025, 10:42 AM

I took it to the dealer and they said the upgraded sway bars and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Euro_Pilot43 | Posts: 4783 | Loc: CA | Date: 08-28-2025, 02:09 PM

Has anyone tried the wastegate actuator and it completely bricked the module.

Current: G60 540i | Past: F30 335i, E46 M3
Bimmer_Fan87 | Posts: 4578 | Loc: UK | Date: 03-24-2026, 07:37 PM

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

Aero_Racer43 | Posts: 798 | Loc: NY | Date: 03-02-2026, 07:45 AM

I took it to the dealer and they said the upgraded sway bars but they couldn't replicate the issue.

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