The COBB AccessPort is the best OE ECU mapping solution available on the market today. Custom Performance Engineering is excited to use and promote the AccessPort on the BMW n54. The advantages and strengths of the AccessPort are countless. Everything from including in-depth research and development using the AP‘s built-in datalogger, to superior end-user satisfaction.
Extract maximum power from virtually any modification while retaining the driveability and sophistication inherent in the OEM ECU.
cp-e™ has initiated the process of generating and offering OTS maps for cp-e™ products, by cp-e™. This will in turn provide our customers with a complete solution: precision-engineered parts, coupled with an unbeatable tuning solution.