Hey mate, I really like what you've done with this TDI Golf. I have a 2006 TDI DSG Comfortline and was close to upgrading to a new GTI this week. After looking at this I'am re-thinking and maybe doing some tuning upgrades as it seems like a I may be able to get a little more performance from the old Mk5 before needing to go to a MK6 GTI. That's all I really want, I little more go as the TDI 1.9 is a little slow after owning it stock for a couple of years.

This is a great post, so thanks a lot for the inspiration!