Alright, dumbass me left key on and ran batt completely dead. I was told to jump it using a car w/ key turned on but not started. I did so, but it either dies as soon as i remove the cables or runs fine while idleing, only to die as soon as i give it any throttle. Oh yeah, its poppin and backfiring right before it dies also. Any help with this matter would be greatly appriciated! Do i just need to slow charge it for awhile?