all right. i have a LS swap and its been running good for a while (like a month or two) and now its acting weird. like i'll start it and then when i go to gas it, it bogs down until i let out of the gas. and when it bogs down and dies it won't start for like 5min. and when it starts it takes right off. and also sometimes when i gas it when im already goin it jumps and my lights flicker and my cd player goes off until i let out of the gas. does anyone know whats wrong with my car? if so please inform me.