I was reading threads about problems that bad overvoltage relays can cause and I noticed that Benzmac made the comment, "I bet you jumped the battery recently." I have been having problems on my car with idling and hesitation which are symptoms of a bad OVR and my car was jumped a couple months ago. The guy who jumped me didn't do it right because he hooked the negative clamp directly to the battery which I know can cause electrical problems. Is this obviously an OVR problem or are there still other things to consider?