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mate to tell you the truth, what do these fuel rails do, i still got stock injectors in my gtr so i dont really know what this will do to my gtr if i do take it, i know its a stupid question but ive never asked or got to read about them

Edited by GTRBOS

if you run bigger injectors makes way for the fuel to flow easier, twin entry allows the fuel to be brought in to the rail at obviously 2 seperate areas so the pressure is controlled and constant. Plus, you can run bigger injectors.

if you run bigger injectors makes way for the fuel to flow easier, twin entry allows the fuel to be brought in to the rail at obviously 2 seperate areas so the pressure is controlled and constant. Plus, you can run bigger injectors.

that would be the case if it was regulated before the rail, but seeing as its regulated after the rail pressure is constant on all surfaces

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