hi ther i havent been on this site for long but i have come across a problem!last week i popped a vacuum pipe and ever since i had a new one from for fitted the car will not idle!ive changed the idle speed control valve and still it doesnt idle!ive had quite a bit of work done and before this pipe slpit it was idle'ing perfect?no fault codes are appearing and there appears to be no air leaks!any ideas?
cheers