I recently took my wrx for a stage 1 remap.... a wire had to be ordered in order to do the work, something to do with arking wires to get into the ECU..... anyway, to cut a long story short, they couldn't do the remap, kept coming up with an error code. Is there any way round this or is it a problem with certain models? As far as I know the car is original bar a scorpion end can. Any advice would be great....

I've not heard this before mate with new age anyway. But I'm in no means a mapper or pretend I know lots about them. know a few places you could ring up that will give you advice if that helps :) 

Hello sounds a bit odd, if you don't mind me asking who did you get to try and do the work ?

It should just be a straight plug flash and drive affair,