More updates from Toby today.
Boost was slightly increased to 1.1 bar and the Slowtra registered 271 hp at the wheels and 298 hp at the crank/engine. Torque is equally impressive @ 34.19 kg/m or 335.4 Nm. For those of you who can remember the Slowtra's power output at the stock engine when I last dynoed it was 106 hp and 150 Nm torque. This means the spankin new not fully break-in engine is now making close to 300% more hp and > 200% more torque. ... And there's more power to be had. Should I still call my car "The Slowtra"?