BMW 1 Series (F20 - 2015 - 2018)

Select your engine to view performance gains and remapping options.

BMW 1 Series engines supported for remapping, grouped by fuel type. Can't find yours? Contact us.

Petrol
116i 109hp (1499cc)118i 136hp (1499cc)118i 136hp (1598cc)120i 177hp (1598cc)120i 184hp (1998cc) (B48B20B)125i 218hp125i 224hp135i 326hpM140i 340hp
Diesel
114D 95hp (1496cc)116D 116hp (1496cc)118D 150hp120D 163hp120D 190hp125D 211hp (1995cc)125D 224hp (1995cc)