FiTech EFI system

So I am still fighting mine. It's acting like it's running out of fuel. It will just die when you pull out and when in the driveway and revved to 3000 RPM it will stall when I let up off of the gas. I emailed Bryce from Fitech my log file and he has confirmed that it is indeed running out of fuel. I replaced my brand new Walbro pump with another Areomotive 400 LPH pump with no change. I will keep you guys informed.
Tried the pump on a switch or right to the battery instead of through the unit? For trouble shooting purposes?