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Tuning for Ferrari 335 GTS/GTB/Spider

(3.5L V8 engine)


- Stock HP & TQ: 

   380 HP / 265 FT-LB (360 Nm)


Tuning Option:


- Stage 1:

   400 HP / 286 FT-LB (388 Nm)


Ecu tuning modifies torque limiter maps, boost levels, fuel maps and more. All to help safely increase HP/TQ, while keeping good drive-ability and factory fail-safes/limp protection in place. Stock power and gains vary on the car based on conditions and state of the vehicle.

Ferrari 355 GTS/GTB/Spider 3.5 V8 Tuning

  • Tune your car at home with a flasher: POWERGATE


    - Book an appointment to get this installed at our shop

View parts for this car


Look no further - ECUPROGRAM, your dream Performance Tuning & Upgrade Shop is here! For more information about our ECU tuning services and how it can benefit your vehicle, don't hesitate to reach out to us.

4527 1 St SE, Calgary, AB T2G 2L2, Canada

(403) 457-3650

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