ok so i have a serious issue. My car will not stay on that long after i jump it for a looong time. It has a brand new alternator and a brand new starter. After it is jumped it is fine then i start to drive it and a good 5 minutes later the speedometer lights start to dim and the headunit cuts on and off and the headlights start to flicker. When i noticed that start to happen i pulled into the garage and it just cut off. Jumped it again and drove for a while to see if its ok, then after a good trip around the neighborhood it started doing it again. parked in the garage let it idle for 5 mins, cut it off, and tried to start again but no start. It did have an electrical issue about a couple weeks ago. The tailight wires were burnt from putting a high fuse into the fuse box and the wires were fried but we got that fixed. Could it be a bad ground? help IA.
btw, the car is a 96 civic with b20b. also the alternator light wont even come on when key is half way turned