Im converting my rs to efi, I have a complete fiesta rs turbo, do I still need the xr3i efi loom? Or does all the wiring work done inside the car?

 

No, you don't need the XR3i loom. You can take the fiesta's complete engine loom and the connector that joins it to the car loom and you can wire that in as per the hand drawn diagram in the sticky. You can tape your original loom out of the way if you like or just cut it out.

Lee

 

Thats just the answer I was looking for.

Just need to get it running right before I remove it from the fez

Cheers lee