Clio - 161Bhp at the wheels
Astra - 271Bhp at the flywheel and 293lb/ft Stage 3 Courtenay Sport Tuned. From what I can make out, that includes a bigger turbo, another remap, front mounted intercooler, increased turbo pressure and fueling to match plus a few things I don't know? I think you may be shocked
http://media.putfile.com/therace2
I don't know who this nutter is