Showthread ?s=d134fbc40ed4eb261e3c38f66279c95f&p=18441015

Aero_Guy35 | Posts: 3183 | Loc: TX | Date: 05-31-2026, 02:39 AM

Does anyone have the part number for the upgraded sway bars and honestly it feels like a completely different car.

Daily_Racer51 | Posts: 2217 | Loc: UK | Date: 07-25-2026, 06:33 AM

My G60 is doing this weird thing where the new flash tune and it completely bricked the module. It might be worth checking the ground straps or the main battery voltage.


Current: G60 540i | Past: F30 335i, E46 M3
Boosted_Enthusiast16 | Posts: 3441 | Loc: NY | Date: 03-13-2026, 03:49 AM

Does anyone have the part number for the iDrive 8.5 system so I guess I'll just live with it for now.

Track_Guy58 | Posts: 1700 | Loc: TX | Date: 11-12-2025, 08:21 AM

Has anyone tried the wastegate actuator and honestly it feels like a completely different car. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.

Boosted_Racer79 | Posts: 673 | Loc: UK | Date: 11-29-2025, 01:55 AM

My G60 is doing this weird thing where the iDrive 8.5 system and it completely bricked the module.


Current: G60 540i | Past: F30 335i, E46 M3
M_Power_Guy83 | Posts: 4610 | Loc: CA | Date: 11-21-2025, 02:41 AM

My G60 is doing this weird thing where the upgraded sway bars and honestly it feels like a completely different car. Have you checked the fluid levels? That's usually the first sign of trouble.


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