Little update, spend $60 to enable apple carplay, finally got around to loading bootcamp on the macbook to run windows.
Flashed the headunit and damn, it works!
Had a run down the drag strip, random after work wednesday night thing, best time was 12.201 1/4 mile at 198.61 kph.
Didn't try a burn out, first time launching in anger, spinning 1st-3rd haha so much fun.
Got the bug for sure, next season I will be going a bit more prepared, trailer the supra with the patrol/drag wheels/exhaust etc.
Had my first "oh fvck.." moment last week, out of habit I turn on sport mode and disable all traction control, light rain on perth roads is the closest we get to ice.
Off a roundabout to dual carriageway, open up slowly and the next minute I have done a 180 sliding sideways towards a fvck off big lampost at 70kph, some how miss it, slide up a very low kerb ( I was bracing for fvcked wheels/upper control arms etc) onto the dirt.
Jump out and it's only a spattering of mud on the wheels, brown trouser moment for damn sure. haha.