Following their exclusion from the British GT4 results in the 2nd race at Zandvoort, Century Motorsport can confirm that the exclusion was as a result of the Catalytic Converters not being correctly in place at the end of race 2. The fuel map on the new paddle shift system supplied by Ginetta Cars and used for the first time at Zandvoort caused the burning out of the catalytic converters in the two one hour races resulting in them not being present when inspected. This problem was unknown before the event as no testing was carried out on the system prior to Zandvoort, other than on a rolling road to ensure the gearbox worked correctly.