Hey mrphotoman or mister know it all, it is easy to be a keyboard cowboy. I look forward to seeing you in person with the get together at ATCO. Like I said before ****ole it is usually for higher hp set ups then you little code 3 car makes. Actually if you knew anything about modern ecu cars even small changes in impedances in the electrical ground the computer see's can cause the system to rapidly shut off and on causing rough idle and misfire, but you are just way too smart. Everyone knows the cars run off the alternator, I didn't think your comment was funny so I didn't acknowledge it. The point is which you missed because you're stupid is that even if the alternator is putting out 14.4 volts to charge, a bad battery will still cause a lot of intermittent problems. But you all ready knew that cause you a genius. Now you post a picture of a car after you make fun of ACRucrazy for doing the same thing, also find my post where I said a code3 melts your supercharger you ****