The hose got so hot it melted this sensor. I dont know what part its called but its connected to a metal hose that goes to the smog pump and 2 metal hoses come out on each side but idk where they go. I cut off the smog pump belt and put a bypass hose to the plastic piece on the air breather but it got so hot it melted it and i noticed the gas pedal was sticking a bit so I disconnected the wire in that part. The exhaust was loud but now its quiet and i can hear it rattling. Its still hesitating a