I've got a 16 Duramax with EFILive, CP3 10mm, Fass 150 Lift Pump, Water Meth Kit, Intake, 4 Inch straight pipe, ect.
I was going to do 45 percent over injectors and a stealth 64.
I'm wondering if injectors are necessary, or can I squeeze out 600 rwhp with the stock Piezo Injectors?