The AccessPORT by Cobb Tuning Inc. is a handheld programmer that allows you to unlock your vehicle's hidden potential by reprogramming the stock Engine Control Unit (ECU). Performance tuning data is uploaded to the ECU via the OBD-2 diagnostic port in a matter of minutes and requires no cutting - wiring - or other such modifications. Unique to the AccessPORT is the ability to change tuning data on-the-fly without having to completely reprogram the ECU. This technology allows the AccessPORT to get the most performance out of your vehicle in the least amount of time.

Using off-the-shelf staged tuning maps along with the appropriate vehicle modifications; the AccessPORT users can see power gains in excess of 50HP. Better yet the AccessPORT truly unlocks the ability to extract a vehicle's peak potential through custom tuning for any level of modification.