|
Strange. I've never heard of them in all the years i've been into modding. I'm assuming they need to remove the ecu and bench flash it.
L7AS - any before and after dynos?
Alan
__________________
2014 LCI 550i M Sport | 3D Design Front Spoiler | BMW Performance Black Grills | BMW Performance Trunk Lip | BMW Performance Diffuser | Painted Reflectors | Wincos 30% Tint | Supersprint Exhaust | ACSSprings | MORR VS8.2 Rims 20x10R and 20x9F | Michelin PSS Tires |||More Photos of my car here||| |