BMW Serie 6 E63 - 2004 -> 2010 645ci Tuning

BMW Serie 6 E63 - 2004 -> 2010 645ci

We provide ECU remapping and tuning files for BMW Serie 6 E63 - 2004 -> 2010 645ci vehicles. Elite Remaps specialise in ECU (Engine Control Unit) remapping, also known as ECU tuning or chipping. This is a process that involves the modification of a vehicle's engine management software to optimise its performance and efficiency. Below you can see what vehicles are supported and you can search for full performance details using our search form.