Tuning for 2008-2016 Audi S4
(3.0L V6 Supercharged)
 
- Stock HP & TQ: 
   333 HP / 325 FT-LB (441 Nm)
 
Tuning Options:
 
- Stage 1: 
   390 HP / 350 FT-LB (475 Nm) 
(High flow air filter recommended)
 
- Stage 1+:  [+$100]
   415 HP / 360 FT-LB (488 Nm)
(High flow intake & exhaust required)
 
- Stage 2: [+$300]
   450 HP / 385 FT-LB (522 Nm)
(Supercharger pulley & crank pulley required)
 
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 based on conditions and state of the vehicle.