Maserati Granturismo ECU Tuning

STOCK 4.2L = 399BHP --> TUNED = 427BHP STOCK 4.2L = 338ft/lbs --> TUNED = 356ft/lbs STOCK 4.7L = 444BHP --> TUNED = 472BHP STOCK 4.7L = 361ft/lbs --> TUNED = 377ft/lbs