The DP27 was specifically developed for vehicles with electronically controlled ‘Lucas EPIC” injection pumps that were not equipped with the original injection-pump plug by the vehicle manufacturer. It covers the entire engine spectrum of the Lucas Epic controllers such as early Mercedes 200; Citroen, Fiat, Lancia, Peugeot 2.1 TD; Ford Transit 2.5 TD. Like all our products the DP27 is designed to be installed and adjusted by a person with average mechanical ability or one of our distributors can install it for you.