So would you say it is best to just run the auto wiring? I have done everything you did, but don't have an immobilizer (I think, neither were limited). My driver is a 2000 auto, my donor is a 99 5 speed. I swapped the engine harness and computer like you did, but don't even get a starter click with the key....I feel like there is something I need to hook up for it to think the clutch is in or the clutch cancel button was used....I don't have the wires at the tranny anymore for the auto to just tell it that I'm in neutral. There are TONS of write ups for keeping the auto harness, but hardly anything for using the manual harness....everyone just mentions that using the manual harness makes it plug and play at the tranny...I'm about to buy the ewd, but I'm not very confident in my ability to properly use one....anyone know if I just need to tie a certain wire in to ground? I'm about to rip out the dash and swap the interior harness so everything works as it should...