alright i have a 04 msm with fm2 kit which includes the hydra. i also have built the bottom in. ok theres a lil bit of history. Know the problem im having is that when i turn the car on it is fluxing about 600rpm and the lights or getting brighter and dimmer. now the battery was dead because i havent started it in a couple of weeks because work is picking up for me (UPS). well i hooked my tsx up to it to start it. no fluxing what so ever. so i unhooked the tsx (like you normally would) and the msm starting fluxing again. so i rehooked the tsx up and the msm stopped fluxing again. i shut the tsx off while it was still hooked up and the msm started fluxing again. Im thinking its something to do with the alternator. maybe it has a bad ground? idk. please help out thank you.