Fabspeed Tuning
Maserati GranTurismo XperTune Performance Software
$3,436.68
$3,436.68
Performance ECU software upgrade improves horsepower, torque, and driving characteristics by reprogramming various sensor inputs, air/fuel ratios, and boost pressure (if applicable).
FEATURES:
Maserati GranTurismo:
Stock = 395 HP / 339 TQTuned = 418 HP / 357 TQ
Maserati GranTurismo S:
Stock = 424 HP / 361 TQTuned = 451 HP / 378 TQ
Fabspeed Motorsport saves your stock/factory ECU settings so that you can revert your vehicle back to stock settings at any time
