Originally Posted by
5FDP
To be honest, you are better off putting it straight on a trailer and to a shop that does this stuff for a living.
I mean if you have magic hands and will know all the things to change just to make it run even with the help from us, you could try it. No way this is up and ready to go 4 days from now without a ton of time dialing it in on a dyno.
If you want to try anything, input the correct injector data for the new injectors. Probably have to adjust the base running airflow and change the settings for the throttle body.
Upgrade the operating system if possible to a 2 bar or 3 bar speed density OS. Assuming the MAF is now gone because it's really tiny and you'll max the HZ range in no time, you'll need to fail the MAF sensor and make it speed density only.
And then pray it starts.