Any experience with 380hp mpfi conversion kit?

Thanks that would be great
And thanks for all the suggestions

My test motor and harnesses I have just been wiring direct to a hot wire off of the battery and using yellow red wire to jump to the positive post to engage the starter. So bypassing all switches . All the factory stock ecm's will fire right up and stay running. But the crate motor ecm starts and then dies. The instructions from mopar state that the 02 sensor isn't needed. The instructions also state that the wiring Harness in the kit is pinned for delphi iac and tps. Maybe the crate motor ecm has the pins changed internally? I did try swapping pins 1 and 3 on the tps plug but it made no difference. I might send one of the crate motor ecm's off to be tested. He seems to think that they have security locked