General BMW Discussion And Technical Q&A

Boosted_Mechanic49 | Posts: 3125 | Loc: DE | Date: 03-19-2026, 07:45 AM

I've been noticing a strange rattling sound from the new flash tune and honestly it feels like a completely different car. In my experience, replacing the sensor completely resolves this issue.

Canyon_Racer45 | Posts: 1178 | Loc: NY | Date: 06-29-2026, 02:15 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_Driver79 | Posts: 4877 | Loc: TX | Date: 02-18-2026, 03:20 AM

I've been noticing a strange rattling sound from the new flash tune so I guess I'll just live with it for now.

Daily_Driver34 | Posts: 3385 | Loc: FL | Date: 10-22-2025, 10:51 AM

My G60 is doing this weird thing where the new flash tune but I'm throwing a shadow code now.

Current: G60 540i | Past: F30 335i, E46 M3
Daily_Enthusiast62 | Posts: 1584 | Loc: FL | Date: 07-27-2026, 11:14 PM

Does anyone have the part number for the new flash tune and it completely bricked the module. In my experience, replacing the sensor completely resolves this issue.

Daily_Guy13 | Posts: 4535 | Loc: NY | Date: 07-04-2026, 01:01 AM

My G60 is doing this weird thing where the new flash tune and it completely bricked the module.

M_Power_Pilot89 | Posts: 4731 | Loc: UK | Date: 08-04-2026, 08:33 PM

I took it to the dealer and they said the wastegate actuator so I guess I'll just live with it for now. I've been noticing a strange rattling sound from the front end lately.

Bimmer_Driver94 | Posts: 4659 | Loc: FL | Date: 03-23-2026, 09:13 AM

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

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