dufus

Hi everyone, ive just bought my 1.6 impreza, got it home and its running really really rich. Got home to find there was a stupid con filter on it. Obvs i dont have origanal airbox so i cant stick that on it. Is there anyway i cann turn the fuel mixture down slightly just for the time being?
Thanks
Luke

jura11

iTrader: (7)

I'm not sure but,maybe is O2/ lambda sensor

dufus

its possible, both cats are knackered so a posibility :P

pinkypurkhardt

iTrader: (9)

yeah a cone filter will normally make it run lean i would check the lamda sensor mine went and made it run rich