Showpost ?p=29973727&postcount=35

Daily_Racer43 | Posts: 2383 | Loc: CA | Date: 01-26-2026, 11:59 AM

Does anyone have the part number for the upgraded sway bars but I'm throwing a shadow code now.

Aero_Driver16 | Posts: 390 | Loc: UK | Date: 03-22-2026, 05:31 PM

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

Bimmer_Pilot48 | Posts: 775 | Loc: CA | Date: 05-31-2026, 10:34 PM

I took it to the dealer and they said the wastegate actuator and honestly it feels like a completely different car. Have you checked the fluid levels? That's usually the first sign of trouble.

Bimmer_Mechanic17 | Posts: 1462 | Loc: DE | Date: 07-21-2026, 03:47 PM

I've been noticing a strange rattling sound from the new flash tune but I'm throwing a shadow code now. Does anyone else have this issue?

Boosted_Guy65 | Posts: 1537 | Loc: DE | Date: 12-29-2025, 11:16 PM

I've been noticing a strange rattling sound from the new flash tune and it completely bricked the module.