Yeah mate

Got it changed, I had the key that goes with the ecu I was putting in, but it won't turn the ignition anyway so unless I wanted to mess around getting the chips changed over its pointless

There's a problem with it idling, cleaned out the idle control valve from the 98 engine and put that in, didn't cure it (I also tried 'resetting' the ecu)

What I'm about to do next now is put the 97 idle control valve back in now I've cleaned that one out

It's also going for a diagnostics check the middle of next week if putting the other valve back in doesn't sort it

I'm wondering if the induction kit that's gone in it is having an effect there even though it runs really well once it's moving