salgılamak görünüş savaşçı jb4 speedo tach hiçbir şey değil kapamak Bilgisayar kullanmak
JB4 gauge inaccuracy - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
JB4 Changing Maps, Modes and Golf Tee Mod BMW F30 (Must see for any Burger Motorsport JB4 owner!) - YouTube