I believe the entire valvetrain is the same as the older generations.
I’m sure it would be easy enough to machine the heads to accept the larger injector body.
Try having someone pump the primer on the filter head while cranking. I don’t remember how long the truck lets you crank for. I had a truck take a minute of cranking before it would fire.
I thought if you had them set to “not report” they would automatically set the readiness monitor to ready. At least that’s what I thought on gas vehicles.
There’s a company that makes steel plates that go behind the door handle so thieves can’t just break the handle or push in the lock on the door to open it. I think there’s a thread about it but I forgot the name.