Small burn marks on the old clutch, driven ca. 100km.
And while I was down there I also installed the incredible Marco Mansi special IRS bolts which allows rear camper adjustment.
Oh yes, and my new launch control is working perfectly. I'm using two line locks, one for the front brakes and one for the clutch. I can release the clutch with a button on the steering wheel and at the same time release front brakes and RPM limit.