L3 is the first racing kart engine on iPhone/iPad.
This App, suitable for both devices, describes the L3 kart engine in full details.
With the X-ray amazing feature you can explore the engine from the inside, as long as read all the techincal info regarding this powerful kart engine.
L3 engine is designed and built by Motori Seven, an Italian company that can boast 30 years of experience in the racing engine manufacturing field.
Download it, its free, and enjoy!