ok so the battery is new and good (had it tested) the alternator is good (new and tested) the battery cables are as tight as they will go. but when i turn the key it acts like the battery is dead. fires right up with a jump and runs great other wise, just wont start without a jump? WTF
ok so my car sat for like 6 months all it needed was an alternator. we got one and tested it before we put it in, we also replaced the battery. it ran great for a week or so then one day i couldn't get it to start, logn story short i just tightened down the connector to the battery. ran real...