Where is the FI (was it converted to twin carbs?)?
All Flavia Sports were fitted with a twin carb engine, Tipo 815 500. Officially upto chassis number 1497 with Solex carbs, producing 95 Bhp. After chassis 1497 with Weber carbs and 105 Bhp. There are however cars known upto chassis 1515 with Solex carbs. You can tell the difference when looking at the engine, as the air cleaner is turned through 90 degrees on the Weber carb engines.