ok guys so im stuck, Ive done quite a bit of tinkering on my 92 318is, When i put the car in gear and release the clutch no matter how much gas i try to give it, the car will stall and die. The rev's will go up but once the clutch is released the car acts like im not giving any gas. Does it every time. Ive let the car warm up and it still does it. Heres where im at with repairs. I've cleaned the upper half of the intake, MAF, TB, ICV, replaced vacuum hoses, changed the plugs, oil, and fuel filter, and i recently got a 1222 code for the o2 sensor, so i bought that yesterday and if its not raining will go in today. So is there anything that i may have missed that would be causing this???