You can find more configuration options on the content type edit form of FeedAPI-enabled content types.

FeedAPI settings

La lista di tag che sono permessi nelle sorgenti, cioè che non verranno rimossi da Drupal.
In this case the module does't filter any HTML elements from the incoming fields. This checkbox overrides the above list of allowed tags.
Percentage of maximal PHP execution time (currently 240 seconds). At current settings, the FeedAPI cron process can run for up to 36 seconds.