The Vialle LPi (Liquid Propane Injection) system is a 5th-generation technology that injects LPG directly into the intake manifold using a high-pressure pump to improve cylinder filling, with the LPE control unit managing injection. Key installation components include a specialized tank pump, a coupling block, and high-precision V17 injectors, detailed further in the Vialle LPi LPE-7 Assembly Manual Motor-Talk
Technical Manual Guide: Vialle LPi Alternative Fuel Systems Liquid Propane Injection (LPi) systems represent a major shift in alternative fuel technology. Developed by Vialle, this system injects Liquefied Petroleum Gas (LPG) into the engine in liquid form rather than converting it into a gas first. This approach mirrors modern gasoline injection, preserving engine performance while reducing emissions. lpi vialle technical manual top