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ended up being 4 bad fuel injectors on bank #2

what are the odds?

we've checked side to side wiring, the LH is on the driver side and RH on the passenger side so those are correct
the guy I bought the engine from gets these direct from Ford Performance, does...

yes, we have 4 engine harnesses to frame

1 from battery to frame, which then ribbon cable to engine mount (passenger side)
1 from driver side block to frame
1 from driver side head to frame
1...

ok more testing...

we tested with all 4 bank#2 injectors disconnected, O2 readings were good, so we started a process of elimination

plugged in injector #5 and started the engine, O2 readings...

what symptoms in the engine would cause a whole bank of cylinders to shutdown in a Coyote? no codes are shown...

VCT Solenoid? Cam Position Sensors? other?

Im not driving it yet - way too erratic to be honest

Btw - here?s my dash
https://i.ibb.co/r6N66Ww/IMG-9504.jpg

I don't want to modify the stock tune yet since we're troubleshooting - this is a common code when the CMCVs are locked open
example of CMCV lockout:...

the only harness we haven't replaced is the harness that connects to the gas pedal, fusepanel, PDB, etc.

other than a wrong cam in the driver head, potentially a VVT solenoid failure or Cam...

tried logging, it worked

here's a new datalog, Ford programming - still not firing right on bank2

https://drive.google.com/file/d/1ni2c2u83tB9M7yAVZhUihtuE0y695svg/view?usp=drive_link

in order to get this datalog, I have to flash the Lund Tune which is modified from stock
I have the new ECU installed, but I haven't flashed with the LUND tune yet - so it's still "as-programmed" by...

we've swapped O2 sensors side to side, and even tried a new one - the problem stays on bank #2
this ECU is stock from Ford - no tune...

ugh, same issue - initially got the driver side up to 250-270F then it shutdown...

ford is shipping me a new PCM - hope that fixes it!

thanks for your inputs, I don't think this is parts failure, all the parts are new (crate motor) but doesn't alleviate the issue, so we are testing/validating the parts
we've checked many of the...

interesting we've been chasing that route as well

I have the the control pack PDU ground direct to battery (as per Ford instructions)
battery is grounded to bare metal on frame
fuse panel is...

Having a bugger of a time with my Coyote Gen 3 crate engine (M-6007-M50C) with the Ford Performance M-6017-M50B Control Pack in my Factory Five Cobra

Lund Tuning and Ford Performance are stumped...