Recently, notably after installing my CAI, I have notice that my car on occasion idles very low. It starts to shake and feels like its about to stall out. It has done this before, but only when it was cold at and when i first started it up, but now, its even when the engine has warmed up that it happens sometimes. Is this something I need to really worry about or can i wait until Thanksgiving when I go home and take it to the shop to check out the clutch and TO bearing? (BtW, i only frive it a couple times a week so its not like i put alot of miles on it, excluding the trip home.)