So when my car is left idling for a few minutes the eml light starts flashing and the engine runs rough!i put it on a snap on computer and it came up destructive miss fire?! Dunno what that is...so I changed the plugs,coil pack and leads all from Renault and still the same fault!i have since checked each injector by pulling the plugs of 1 at a time and all seem to change the engine a little when taken off!can anyone help or give suggestions?considering taking it to a Renault dealer!