What can a ls1 stock fuel system handle?

[WSex]

discuss...

[MyFirstZ]

Why don't you tell us what you have in mind and we discuss why we would or would not recommend certain components in the fuel system otherwise there is a lot of variables

[V]

w/37lb injectors(@43.5psi), cammed,bolt on ls6... 425rwhp and had room for more mods.

[WSex]

5 pounds of boost

[LTb1ow]

5 pounds of boost

Thats pretty low pressure, are you running a carb?

[S.J.SLEEPER]

at the very least you should install a bigger pump like a walbro, cheap insurance for $120

[WSex]

FI

yeah since my fuel punp is on an occasional scream session ill install a bigger fuel pump
im putting down a bit over 400 on stock fuel and ignition now
just wondering if it can handle a little more

[Slow-V6]

If your going boost I would get a Fuel Pump and some 42 lb injectors @ least.

[V]

I have stock LS6 now with only a catback, and planning for 9psi (eventually). Two tuners both recommended at least 60lb injectors. With that, I also got a racetronix fuel pump and hotwire kit for it as well.

[WSex]

i guess ill add another 5 benjamin franklins to the pile. i just hate going back and forth to the tuner paying 400 at a time
anyone recommend any programmers?

[Slow-V6]

Tommy ( Twisted minds Racing). He is located in Atco NJ. Does great work and tunes. really works with you when you have to update tunes and what not.