Discover our Portfolio



SP3H, created in 2005 by Alain Lunati, has developed a miniaturized sensor (Fuel Quality Sensor 2, new generation) that analyzes the “DNA” of the fuel and transmits the information to the computer in charge of engine control (ECU) which adapts engine settings to reduce fuel consumption and pollutant emissions by up to 20%.
SP3H technology is applicable to gaseous and liquid fuels: LPG, gasoline, diesel, kerosene and biofuels. It allows the optimization of combustion engines with the following result:

– A reduction in CO2 emissions of 5 to 10%
– A reduction in fuel consumption of 5 to 10%
– A reduction in polluting emissions
– Improved engine reliability and performance

Contact Truffle Capital

14 + 12 =

[sg_popup id=2]


5 Rue de la Baume, 75008 Paris, France
Tel: +33 1 82 28 46 00



Truffle Capital

Truffle Capital

5 Rue de la Baume 75008 Paris France
Tel: +33 1 82 28 46 00

© 2018 Truffle Capital

Truffle Capital 2018

Social Networks