Nick McIntyre

I have an 05 Silverado with a 5.3 . Built 4L60E , built front and rear end 3.23 gears with lockers . And a Garrett 94mm Turbo with Rfl Bov and knock off waste gate. Also intercooled and running 8psi boost with stock fuel components and an HP tune. Looking to see what the best way to increase fuel to injectors without spending a pile of money would be. Building engine now with parts from Engine Tech with Bored 0.020" pistons. Any help would greatly be appreciated.