I came up with a gameplan. Turns out it was just transmission shit that was cut off. (and starter solenoid but i can fix that)
I started chopping off the stuff I'm not going to need and I'm actually removing the wires from the harness (instead of just leaving them there with the connectors chopped off) and I'm going to reuse the obd connector and fuse panel off my 150tunes harness.
Only differences between the harness I just bought and what I need are I need a new ecm. (big whoop they are cheap and plentiful for these) to drive the iac in the throttle body, and the 02 sensor connectors are different.
Seems to be the best way out. an ecm is cheaper than a gas pedal (which I would have needed) and I don't have a wiring harness that has stiff wires from melted insulation and a ton of soldered connections.and i would have super cool drive by cable along with a nicer, cleaner harness than the one I actually spent money on.
Then I need to tune the new ecm. which would have been free through 150tunes if i used my ecm they already tuned, but I don't want to deal with any long wait bs again.
**** that took a long time to explain.