Iin the latest zoom magazine, its quoted that the BA XR6T will be the VL Turbo of the future. The Vl currently runs 9sec down the 1/4 mile and in the future the XR6T will match that. It also goes onto to say that ford had to lower the boost to 6 psi, use a highly restricive exhaust package, poor ignition timing, basic standard cam etc on the engine to get it to around 240KW. Initially the engine had a nice exhaust system, good timing, and a good cam aswell as having 8 psi of boost but were amazed when the engine stood at 280 KW. So it is really restrictive at the moment and with a few other modified ford turbo cars that have been published in magazines, this engine looks to be a star performer in the future.