recently bought a n 03 cobra with some mods and it runs awsome, but I have noticed that it has a wierd noise coming from under the car at about the drivers door or a little forward I know of the chirping for the TOB but this is like a rattle of some kind that you can just hear at slow speeds, the car has a Basani x-pipe with two high flow cats and full Bassani exhaust, I have checked to see if anything was loose but everything looks good, could this be a clutch problem, also I just started hearing the infamous chirp but not all the time any help here!!!!!