Claims:1. A gasoline fuel injection system (100) for a vehicle said system
comprising a fuel inlet path (101) delivering fuel from the fuel tank
(109) to a fuel rail, the fuel rail delivering fuel to an engine (107)
by means of at least a first fuel injector (104), the 5 engine (107) in
fluid communication with a cooler (106), the cooler (106) in fluid
communication to a turbocharger (105), the fuel injection system
characterized by:
a fuel return line (102) delivering fuel from the fuel rail to a
10 second fuel injector (110);
the second fuel injector (110) placed to inject fuel upstream
of the cooler (106).
2. The gasoline fuel injection system (100) for a vehicle as claimed in
15 claim 1, wherein the second fuel injector (110) is a pulse count
injector.
3. The gasoline fuel injection system (100) for a vehicle as claimed in
claim 1, wherein the second fuel injector (110) is in communication
with an engine (107) control unit. , Description:The present disclosure proposes a gasoline fuel injection system (100).
The said system comprises a fuel inlet path (101) delivering fuel from the
fuel tank (109) to a fuel rail, the fuel rail delivering fuel 5 to an engine (107)
by means of at least a first fuel injector (104), the engine (107) in fluid
communication with a cooler (106), the cooler (106) in fluid
communication to a turbocharger (105). The fuel return line (102) delivers
fuel from the fuel rail to the second fuel injector (110). The second fuel
10 injector (110) is placed to inject fuel upstream of the cooler (106). The
second fuel injector (110) is a pulse count injector.