Hi to all great site, helpfull info…my first post.
I have 1,7 TS 8v (*95) since I bought it I have experienced engine problems; uneven runing, overfueling ( engine sounds as diesel) especially when is cold, works fine when engine gets 90 C and weather is warmer. I took car to local alfa dealer, but computer diagnostic doesnt show anything.
I have cleaned air flow sensor, checked water temp sensor with digital multimeter I gets 240 resistence when s engine hot, think thats fine.
Checked voltage on 2 lambda connectors, on one I gets 0,19V and 0,42V and on another gets 13,9V and 0V…is that fine??
I try to put cleaner for injectors in fuel, cleaned plugs and connectors…nothing changes…help please…