00 Z28 Idle issue
ok so i have a problem with the camaro i just got every now and then it will act like the battery is dead and when i turn the key back to take it out of the ignition all the gauges peg out and then go back to normal. after a few times of this it will actually start but it wont idle on its own. there is no check engine light i also checked the ground and positive wires and they all seem to be tight does anyone have any idea what the hell it could be its aggravating being i just got this thing

