| 2008 BMW E63 645Ci 4.4 Valvetronic |
 Your BMW 645Ci E6 3 4.4 Valvetronic contains the latest technology ECU that can be re-programmed through the on-board diagnostic port. Specialized software interfaces with your vehicle`s engine management system to extract the electronic code via serial download. Once the information has been read, Powerchip technicians apply the performance changes and upload the performance program back through the port. Installation cannot be performed by the end user. Programming must occur at an Authorized Powerchip Office in Melbourne, Sydney or Adelaide. The programming takes approximately 2 hour's to complete. In standard form, the 645Ci E6 3 4.4 Valvetronic produces 329 hp and 332 lb.-ft. Powerchip has a range of chips to suit your car, which can increase it's power to between 348 hp and 355 hp, and it's torque to between 351 lb.-ft and 355 lb.-ft. Price: 690.00 |