After the very long wait, I recieved the email on Monday (has since been posted on their Facebook Page too), that the APR Stage 1 tune is now finally available for the CTH engine Polo GTI!

Email from APR as follows:

"APR Australia are proud to release software for 2012.5 > 1.4 Twincharger ECU Polo GTI CTH.
The stage 1 software upgrade gives gains taking the vehicle to 158kw & 339nm of torque."

I have never dealt with Quattro Motors before (I'm in WA), but will be giving them a buzz to get this done.

My only query/concern is are the gearbox and internals up to handling the 339nm?
Previous Stage 1 tune offered by APR was rated at 300nm.