clio 172 cup...evo 2
ive bought a clio 172 and its got a very annoying problem the idle is terrible it even shakes the drivers seat. i changed the exhaust as it had a hole right near the lamda sensor so when pulling away it coughed and splutterd but was fine when up to speed. now ive had that done its come back drives really nice pulls really hard through out the rev range but the idle is horrible. any help would be great before i take a can of petrol and torch it 
