map ecu install on 1jz

Slow_Sc3

I beat bikes dude
Apr 2, 2005
401
0
0
Maryland
im in the process of wiring my map ecu into my car ( pain in the ass as my wiring harness looks like a rats nest ) if anyone has any pictures or what wires i splice to hook everything up please help out.

right now iv got power and i can upload the tables but it wont let me make any changes to anything and the a/f isnt reading at all? iv got the aem wideband is there anyway i can wire it in to log the a/f ?

also iv got a scd that i need to wire in and iv got a boost cut controler thats wired in but doesnt work everytime i go over one bar of boost my car pops and it seems like its just dumping fuel.

my car is a wiring mess please help.