FMIC, full 3" exhaust, ex cam gear, k&n panel filter, stock ecu (rsm with speed cut), stock turbo (at 7psi didnt bother with 12psi so about 180rwkw give or take 2rwkw), firm suspension struts etc, standard tyres/rims, sideskirts and low rear bumper. Quite quick up to about 210km/h then it gradually slows down to about 235km/h then from 235km/h -> 254km/h it was still moving but slower again. If his private road was longer it certainly without a doubt would have gone quicker, easily another 10km/h i'd say (altho would have taken longer again than the previous 10km/h). Sorry by that I meant the speedo needle was never sitting still it was continuously moving up n up n up.