A significant share of the market is more and more interested in high performance cars, but, at the same time, it is not willing to give up driving enjoyment in all conditions and reasonable fuel economy. The Twin Spark engine, newest expression of the Alfa Romeo 4 cylinder twin cam family, has been defined with the aim of complying with both of these generally contrasting needs. An accurate design, a thorough development and the use of the most sophisticated electronic control system, lead to very interesting results with the introduction of highly innovative solutions, some of which are world wide unique features, as the twin ignition system and variable valve timing.
Twin spark engine
Motoren mit zwei Zuendkerzen pro Zylinder
1989
8 Seiten, 13 Bilder
Conference paper
English
Automotive engineering | 1989
|In-cylinder measurements of fuel stratification in a twin-spark three-valve spark ignition engine
Automotive engineering | 2004
|Automotive engineering | 1997
|The new 2,0 litre 16 valve twin spark Alfa Romeo engine
Automotive engineering | 1995
|Automotive engineering | 1987
|