FiTech EFI system

Started a few days ago, ran very well, last night disconnected battery to change motor mount, ground wire at mount, reconnected and will not start. Figured I should have checked everything before I tried to start, so I went back into the initial set-up menu and went through the entire process again. Everything was the same and correct except Fan1 was enabled, so I disabled (no electric fan), send to ecu. Turned key on/off a few times, primed pump, waited for injectors to click-
Still will not start.
After several attempts, checking everything, left it alone last night and placed battery on charger.
Reconnected battery this morning, went through and checked everything again, no start.
In tank pump working, fuel injectors clicking, tach signal, have spark, no error codes (I forget what they are called exactly).

It cranks fine, fires intermittently, but does not run.

I rewired this entire car, checked and rechecked everything, white wire has power at ignition and run, no timing control, ready to run, no fans, new fuse box, almost all the wiring is a straight shot through the old bulkhead connector, I only left the wiper motor and headlight wiring stock, relays for headlights, everything is grounded to a common hub, then grounded to battery, then to motor, then to body, ground wire directly to FiTech mounting stud as well.

Was going to adjust the IAC next as it started with one quick shot of the starter when warm, but cold it took a little more effort, but now I can't even get it started - and last night the car was still warm from driving it after I changed the motor mount!

Anyone have any ideas?

Could trying to start it with Fan1 enabled messed something up?
Should I clear everything and start over? Not sure how to do that yet.