my problem is rought idle and basically my clio keeps stalling, it appers to be stalling when dipping the clutch when coasting up to a junction, i.e no throttle input, happens when engine is cold or warm, car is standard whith 69k on the clock, so far i have changed the spark plugs, leads, coil pack, cleaned crank sensor, checked compression ok, check for air leaks ok, had the codes read a renault as a favour, DF052 cylinder 1 injector circuit. i have an injector orderd and will fit this saterday bud dont think this will fix it as all injectors spraying ok. ive had a look and this fault seemd to be common on clios but no one has fixed this fault yet any help would be great