how do you adjust the fuel mix

[jakm15]

can you adjust the fuel air mix on a 1.2 8v the car is running rich

thanks

 

[Russ_16v]

more details fella, how old is the car? and how do you know its over fueling?

 

[jakm15]

more details fella, how old is the car? and how do you know its over fueling?

its a w reg 1.2 8v, the oil smells of petrol and the plugs are black and it uses more petrol than a 1.2 should. im running some injector cleaner through and ive ordered a replacment k&n ail filter.

been serviced about 3 months ago

 

[Russ_16v]

you cant adjust it mate, will be ecu controlled, sounds like you have a problem,possible lambda sensor fault, will need to get it on a fault reader

 

[Mark One]

you most probably need a new lambda sensor

 

[jakm15]

thanks for the help ill get it on a reader