had battery/alternator troubles. installed the battery without my airfilter on after it had sat for 2 weeks or more. cranked it up everything was fine, except the engine sounded odd(expected) and my brake lights werent working gave them a few good pumps and still nothing but i noticed that it sounded like i was squeezing a dog's chew toy like there was air being forced out. its dark now and im about to eat dinner so i havnt had a chance to check it out, any idea was to where i should begin looking or any obvious clues? thanks.