You are now on the page of the XAP online shop which lists all the accessories for engine ECUs, racing and motor racing. XAP is the official DTA reseller in France, we offer you local support on the entire DTA range. The very complete range of DTA ECUs, allows to optimize the management of competition engines, from 1 to 12 cylinders, with a very large number of possible ignition, injection and AAC configurations.