The other morning i came off a roundabout onto a dual carriageway, floored the accelerator in 3rd gear, there was violent juddering for a moment, then a rather loud bang from the gearbox area. The esp light was also going nuts during this. The car still drives and seems fine transmission wise, although it doesnt feel like its handling quite right. The spec of the engine/gearbox is - remap to 202 bhp 300lb/ft, helix paddle clutch/lightened/heat treated single mass flywheel, anyone have an idea of what the bang could have been?