just went down the shops and on the way home my car stalled when i put my foot on the clutch, then noticed its misfireing on part throttle. changed the plugs and it still did it, so went to see my mate and when i got to his it would idle but lower than normal. when i unplug the idle control valve it doesn't make any difference so we took the valve out of my mates car and tried that but it had no affect. when i left it was fine but i only got a mile up the road and when i went round the roundabout it started to cough and splutter again and keeps stalling when i put my foot on the clutch. if i try to accelerate it seems ok but when i try to hold the revs at say 2k its running very rough but if you rev it it seems to rev fine. any help would be greatly appreciated as i haven't even had the car a week yet and its doing my head in