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ECU Tuning for Porsche 911 GT3 (RS) (996; 1999-2006)

3.6L Flat-6 Naturally Aspirated


- Stock HP: 

   360 HP - 400 HP


Tuning Option:


- Stage 1:

   380 HP - 420 HP

(Varies on 911 model)

(Expect 5% HP and 9% TQ increase)


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.

Porsche 911 GT3 (RS) Tuning (996; 1999-2006)