Well, I've emailed Trevor's CES email address and it's been 4-5 days and not a reply. So I'm guessing they're not really interested in my business. I did mention I was from TOCAU and that I drove a ZRE Sedan so there might be variations to the CAI piping length etc etc. If anyone of you can get in contact with them it'd be great, otherwise I think I'll just get one custom made over here in Perth. Cheers, Jase