do you have to do the same mod with the J's and mugen as the spoon ecu on a UK car?

was a PITA figuring out which wire

 

Sorry I've only just seen this thread.

How did the install go?

I still have full use of the immob with the J's ECU. The only annoying thing was the flashing light. I just removed the lamp.

Mine was just plug and play. Hope yours was the same.

Andy