The Alfa Romeo 155 performance chips give your vehicle increased safety with its system of codes that are only known to you. Where a problem arises about the codes an easy to handle ECU computer will aid you to change them while maintaining safeguard and performance over this world class vehicle. With the ECU chips raw power is the name of the game and you will be able to sense the power made possible by the power chip immediately you turn on the ignition. And of course with power comes responsibility, but you will not be burdened as the responsibilities will be carried out by the performance module. Besides being very effective, the ECU chips are extremely do –it-yourself stuff and you will therefore only require a few minutes plus a pair of pliers to open the gateways to your automobile’s full potential of speed and balance.