Forumdisplay ?daysprune= 1&f=449

Aero_Fan19 | Posts: 2112 | Loc: UK | Date: 12-22-2025, 04:22 AM

Has anyone tried the new flash tune and honestly it feels like a completely different car. I would definitely get a second opinion from an indy shop.

Boosted_Pilot51 | Posts: 1512 | Loc: DE | Date: 02-07-2026, 11:41 PM

Has anyone tried the upgraded sway bars and honestly it feels like a completely different car.

Bimmer_Enthusiast41 | Posts: 994 | Loc: UK | Date: 06-23-2026, 10:47 PM

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

Aero_Pilot55 | Posts: 4579 | Loc: UK | Date: 05-22-2026, 01:43 PM

I've been noticing a strange rattling sound from the wastegate actuator and it completely bricked the module. Make sure to scan for shadow codes, sometimes they don't trigger the CEL.


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