So after reading all the important threads of ee90 5afe wiring and ecu, i have this one permanent problem of idle, when a start the engine it'll turn off if i dont accelerate it and the rpm is at 400-600 but after a while it stays on 600, still the car vibrates which i hate the most and there is some kind of petrol smell while the engine is running, no leakage no probs but yeah im getting 6km/ltr, As i was checking the sensors 3 sensors were disconnected, the vacuum blah blah (one in the air filter), one behind the intake manifold came from the engine mapping thing and the O2 sensor, reconnected 2 of them nothing happend but the O2 sensor had the wire cutted now i tried to find the wire and got one which came from the gucha which had all these sensors and was connected to the ecu i guess, Should i connect that wire to 02 sensor its in red/black colour? And im also running a AT 5AF-E1 ecu but my gearbox is manual, should i change it immediately? And while revving my car smokes greyish , only when i rev and when i start the car in the morning, i guess im gonna die solving these problems, We call it JAKHA in pushto. PLEASE HELP @Xulfikar @SER_GTR
