I also didn't know why the external load was 0ed out? Not sure what affect that would have? I would say fix the vacuum leak caused by the breathers,...
Copy that and yes no rear o2's. He has those Valve cover breathers going into a filter to atmosphere. One thing I didn't try because of a brain fart...
I can tell you from personal experience that none of the changes you're planning on making or doing a fluid/filter change will require use of any of...
They must be more than just VIN locked, they must be locked to the serial number of the PCM too. Wow, it's not like you are ripping them off, you can...
Looping is basically all the ecm code does, it loops through line by line, reading values, writing them for use later in the code and stuff but yeah...