I am on the way back to school from picking my var up from getting painted and im in 5th and it jerks a little so i think i mite have hit a pothole then it does it agin and i notice that the rpm's r droping. and in the middle of traffic it dies. i try to strt it while it is rolling and nothing so i try to pop start it and i get just the engine trying to turn over. i wait a lil bit about 5 min. try it again and it srts rite up. i can't find out whats wrong. i have mods done to it but it never did this before