idle bounces for a sec* a new problem i've been having, engine light is coming on now. tells me my problem is the same as before. cylinder 4 misfire. which is BS cuz i replaced wires and plugs. I was told, that maybe that connector being unplugged might be messing with the O2 sensor causing the engine light once the car is driven for so long. but i figured the fuel injectors were dirty, so i went on freeway, pedal was floored the whole time for like 15 miles, engine light went off. So weird.