I took the Group 4 to a circuitdays trackday at the Nürburgring last month. The car performed perfectly, I was a bit worried about the soft Michelin TB15 tyres but even with the great weather it didn’t cause much of an issue.
Prior to this trip I also fitted a turbo brake master cylinder, this along with the brake ducts from the Group 4 front bumper gave me plenty of confidence on the brakes.
I have the October trackday booked later this year, the only tweaks I might do is some siffer front springs as they are currently 125ft-lb.
