I had a look for my ECU the other day as I wanted to get the part number off it. Unscrewed the passenger side footsill and pulled up the carpet but I couldn't find anything. I looked around the engine bay but couldn't see anything resembling it. Can anyone tell me where it would be located?
In the passengers footwell... if you follow the carpet line up it'll stop about 1 foot 'up the bulkhead'. Near the door side you should see a plastic box shaped unit... it'll be underneath that plastic cover.
I think if you have a look at the squadra website - [lnk]squadra-tuning.com[/lnk] - and look for the install manuals.. there's also pictures there of where the ecu hides.