When do you need to run a fuel return system on your 370z?

Join us as Nik discusses when you need to run a fuel return system and how it works!
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[@Malaphisis]

seems annoying to mess with the fuel system

[@VQVaughn]

So if you not using E just an upgraded fuel pump and injectors is fine?

[@SOHOMotorsports]

That is correct

[@VQVaughn]

@@SOHOMotorsports thanks so what if I did the return system and no E would that make the car possibly drive weird or mess with the fueling