It would be good to see what it would do with someone who knew what they where doing at the wheel, (anyone fancy a go at the Pod?). I'm sure the way I have to use the launch control is not the quickest and its difficult to stop the wheels spinning with the hand controls, they are a bit all or nothing.
May try some better rubber as well.
I'll give her a go if you're stuck mate..
If i can get a Stage 2 car to do a 13.1, I reckon a Stage 2+ with your mods could easily see 12's..