Fabspeed Porsche 993 Turbo ECU Software Upgrade (FS.POR.993T.ECUOTP) 1642 in your choice of Chrome

in your choice of Chrome Silver or Diamond Black

that is recommended at every stage of performance

Includes the most comprehensive Lifetime Warranty in the industry-covers all kit contents including brackets

Each component is carefully inspected to ensure fitment and quality

Taking the electric car game to a lower level

Fabspeed Porsche 993 Turbo ECU Software Upgrade (FS.POR.993T.ECUOTP) 1642 in your choice of ChromePerformance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air fuel ratios, and boost pressure (if applicable). NOTE: ECU upgrades are available for all 993 Turbo models, but you must specify which style of ECU your vehicle requires. Early model 993 Turbo (1995) use an ECU EProm Flash, while the later cars equipped with the "drive block" feature (1996 1997. 5) use an OTP style ECU.