turbowagon92
New Member
what up,i have a bad o2 sensor in my honda wagon h22a1 t3/t4 turbo,right now my a/f ratio gauge is not pickin up any signal, meter stays on lean and doesn't move.the meter was workin properly, so i believe the o2 sensor is the problem.now spooling of turbo is not the same and car feels like it's not gettin enough fuel.my question is can o2 sensor cause this problem?before when a/f ratio gauge was gettin signal and workin properly spooling was fast and boost felt amazing(10psi,built motor)