6#'s on a 95 5.0

I have a couple questions, I plan on running 6# of boost on my 95, Will the stock fuel system be enough? I've also heard that i can skip getting a tune and just go with an FMU because of the low boost number.

Anyway... any help would be greatly appreciated. :)

-Alex

ya could get by with them, i would still get it on a dyno and see what the a/f looks like to make sure you are getting enough fuel.