This is the second time my car has died this weekend. What happens is whenever the car is hot and I put it in reverse, the idle will go really low (about 400), and then the car will start to surge and then eventually die. This ONLY happens whevever I put it in reverse and has not ever done it when in drive. I know my O2's are shot as I occasionly get the "Slow Responce" code for both sides. Would it be my O2's are making my car run too rich and making my car die? I have full power all throughout the rpm range, however my gas mileage really isn't anything to brag about.