LPG DIRECT INJECTION The LDI system (liquid-state LPG Direct Injection) by BRC Gas Equipment opens to a new generation of LPG systems. LPG Direct Injection is developed for petrol direct injection engines allowing to inject liquid-state LPG right into the combustion chamber using original injectors and high pressure pump. LPG direct injection allows optimizing engine performances and reducing pollution emissions with respect to petrol supply. LDI is the LPG system with the same high-level technology of direct injection engines, joined to the strongly enhanced LPG benefits.