hi i seem to be havving a simalar problem the car will start fine then get to a juction put the clutch down and it will stall (this is very intermittent) then 2 days ago the car started to rev up to 4000 and stick there it has stayed like that now for a few days if its the stepper motor could some one show me a picture of what it looks like to i can take it off and clean it up also the breather pipe was mentioned does some one havea pic of this so i could have a look at that too thanks i really dont know much about cars so the pics will help loads
