Its my mates 18th on Saturday and he is finishing his XG Falcon ute soon for his first car, its an auto so I'm thinking about getting him a 2 stage shift kit for his birthday. The car is running an EL Engine, but I think it has the XG(ED ) ECU? Does it matter on this site:

http://www.shiftkits.com.au/index.php?m ... ducts_id=3

Which one I pick? Or are they all the same?

Thanks.