I know fuel pressure plays a role in determining the amount of fuel an injector will flow...
however...
In reguards to forced induction... Does the relative pressure in the manifold reduce the amount of fuel the injectors will flow? (i.e. If the F.P. in the rail is 36psi, and there is 15 psi in the runner, does the injector only see 21 PSI of fuel pressure and only deliver fuel as if it had only 21 PSI?)
Also, someone once mentioned somewhere to me, that the stock FPR's reference the pressure in the intake, and increases it at a 1:1 ratio... Is this true?
however...
In reguards to forced induction... Does the relative pressure in the manifold reduce the amount of fuel the injectors will flow? (i.e. If the F.P. in the rail is 36psi, and there is 15 psi in the runner, does the injector only see 21 PSI of fuel pressure and only deliver fuel as if it had only 21 PSI?)
Also, someone once mentioned somewhere to me, that the stock FPR's reference the pressure in the intake, and increases it at a 1:1 ratio... Is this true?