I have a build going, and have finally gotten to the point of wiring the engine. It's not a rotary, but I will be using the stock fuel system.

after this thing being torn apart a couple years and the wires I did mark are blurred, it's hard to tell whats what. and I have a few relays/boxes/plug in I need to figure out what they are.

What can we throw away when we're not using the standard 12A or care about smog emission, power steering etc. I see some build with clean engine bays where most of this harness and pieces are obviously not used.

What goes in the trash?

 

Wiring diagrams can be had here http://www.foxed.ca/index.php?page=rx7manual

 

place whatever engine you find in that bay that isnt a rotary in the trash

/thread

 

As you can tell we aren't too keen on non-rotary swaps. There is a section on here for this that
should yield much better responses for you.

 

no worries, that old 12A makes a nice boat anchor

 

True, 12A's make better just about anything than a boinger.

But instead of throwing your boinger in the trash, you might want to look into recycling it.

They weigh a ton.

 

that depends on the engine you are trying to install, and since we don't know that, how would any of us know?