So my car right now has the XJ box, coils, and pickup and I am switching to the FJ box and I have a couple questions.
Is the wiring the same that I can I leave the wiring I have in my car and just swap the boxes, coils, and pickup?
The FJ box has the 2nd small vacuum box can I just eliminate that? I have read on here you don't need to have that little vacuum box. If I leave it off is there any different wiring than the wiring diagram on the INEX website besides just not wiring the vacuum box?