i have recently bought a 1996 cinqecento for my first car and it is stalling at traffic light or whenever i come to a stop. it does it when its ticking over and i have to keep the revs up to stop this, i had a diagnostic done and was told it was either the coil pack or ht leads. changed them both and got new spark plugs and its still the same, seems to get worse the less fuel in the engine.
if anyone can help i would appriciate it as i'm out of ideas.