BMW 118m sport remapped read first

Description:

BMW 118 m sport cream leather 12 months mot . Car runs and I use it daily for 80 mile trip but think needs a injector as half engine light comes on turn it on and of it goes of etc . Can drive it two miles on motor way want. One on come in town low speed comes on both pumps all working so defat injector been like this the last year . Has been mapped also