Fabspeed Tuning
Porsche 993 Turbo ECU Software Upgrade
$5,259.07
$5,259.07
Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure (if applicable).
FEATURES:
If the number on the Porsche sticker is 993.618.666.00, 993.618.666.01, 993.618.666.02 then you will need to select the OTP ECU Flash option.
If the number on the Porsche sticker is 993.618.666.10, 993.618.666.11, 993.618.666.12 then you will need to select the ECU Software option.