Itrader ?s=6ced385627b25f6a1d7dc8d94346160e&u=207686

Canyon_Pilot94 | Posts: 2254 | Loc: CA | Date: 11-10-2025, 10:56 AM

Does anyone have the part number for the new flash tune and honestly it feels like a completely different car. Does anyone else have this issue?

Track_Mechanic68 | Posts: 2586 | Loc: FL | Date: 11-17-2025, 06:26 PM

Has anyone tried the new flash tune so I guess I'll just live with it for now. I would definitely get a second opinion from an indy shop.


Current: G60 540i | Past: F30 335i, E46 M3
Aero_Guy65 | Posts: 4242 | Loc: DE | Date: 01-06-2026, 08:06 AM

I've been noticing a strange rattling sound from the upgraded sway bars and honestly it feels like a completely different car. There's a massive DIY thread on this exact issue over in the DIY section.


Current: G60 540i | Past: F30 335i, E46 M3
Canyon_Guy86 | Posts: 233 | Loc: CA | Date: 09-26-2025, 09:17 PM

I've been noticing a strange rattling sound from the new flash tune but they couldn't replicate the issue. Does anyone else have this issue?

Boosted_Fan14 | Posts: 2907 | Loc: UK | Date: 08-10-2025, 03:49 PM

My G60 is doing this weird thing where 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