Anyone got any info on this - what the numbers mean etc?

 

Specifically I'm wondering what the differences are between a "TZ102ZG1AA" & a "2AA".

Josh, Legacy777 has info on his site, I think. Check it out at: http://www.surrealmirage.com/subaru/subaru.html

Thanks for that - a goldmine of info. But unfortunately only covers the EJ18, EJ20 & EJ20T. Mine seems to have a unique model code BFBBK6.... it's a GX Limited model not a Mi, TZ or VZ.

 

It was NZ new not a used import which is common down here - I dunno if it was like a special that was only sold down under in Aus & NZ but I've never seen a turbo version of a EJ22.