Cobb AccessPort Porsche 718 Boxster/Cayman

The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your 718 Boxster or Cayman. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our staged upgrade path with pre-loaded Off-The-Shelf (OTS) maps or use custom mapping for any modification level. It's the last engine management solution you'll ever need.

• Reprogram the car ECU with revised settings for fuel, timing, boost pressure, and more
• Check and clear diagnostic trouble codes.
• Raise rev and speed limiters.
• Enable valet and security maps that are impossible to defeat.
• Display boost and other live ECU data.
• Display 0-60 and quarter mile times.
• Log ECU data for later review on your PC.
• Large, bright, high-resolution screen
• Customizable multi-gauge display. Up to six simultaneous gauges displayed!
• In-vehicle mounts, on/off switch for ease of use in the car
• Interchangeable face plates. Blue and gray are included. Others may be available in the future.

Simple installation takes only minutes. Uninstall is equally easy! No wire cutting, no permanent modification to the car required.

50 state legal!

This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number:

D-660-88

AccessPort kit includes AccessPort, mounting bracket, car cable, PC cable, faceplates, and storage case. 

NOTE: Cobb off-the-shelf maps are not compatible with iPE Exhaust systems.

Fits all 2017-2021 Porsche 718 Boxster/Cayman, including base, S, and GTS models.