ALFA ROMEO® 75 MILANO® SERVICE MANUAL DOWNLOAD 1986-1993 FSM
2.5 litre fuel injected V6. In 1986 was introduced 75 Turbo, which featured fuel injected 1779 cc twin cam engine using Garrett T3 turbocharger, intercooler and oil cooler.
In 1987, a 3.0 litre V6 was added to the range and the 2.0 L Alfa Romeo Twin Cam engine was redesigned to have now two spark plugs per cylinder, the engine was named as Twin Spark. With fuel injection and variable valve timing this engine produced 148 PS (109 kW; 146 hp). This engine arguably founded modern engines of today as it was the first production engine to use variable valve timing. In North America, where the car was known as the Milano, only the 2.5 and 3.0 V6s were available, from 1987 to 1989.