Good tune, but changed the torque to 35/75 as it was a bit too rear focused for Bathurst. Hard to stop the car so I need to look at the brake bias/strength but that is the only issue. The gearbox is great particularly 4th to 5th. Car likes to walk around a bit, but just don't fight it - keep it smooth and you will get faster each lap.
With a wheel did a 1.58.147, and will get quicker as I tweak the suspension to suit my driving style.
Good job, the car is fun and challenging to drive, but that's how it's meant to be.