Fagin well the only problem with Scoobies is that for some reason even with top models like Spec.C Subaru always holds back. Rear diff is not very agressive so it doesn't slide, DCCD-A is also mapped to be safe (although as I said can be to slow at times), geometry is set from factory so that car understeers hmm... I always wonder why they never go more extreme. Different geometry, rear diff, mapping and it will destroy evos all day long..Or not?