B&B Audi A8 4H Tuning Programs

German Tuner B&B offers upgrades for the new Audi A8 (model 4H). B&B can upgrade both the petrol and diesel engines of the Audi flagship with performance increases up to 510hp and 950Nm of maximum torque. This takes the luxury saloon from Ingolstadt in to sportscar territory with a possible sprint time of 0-100km/h in 4.3sec, 0-200km/h 15.5sec and top speeds in excess of 300km/h. B&B offers three stage upgrades for five different engine versions: 

The first stage program for the 3.0 TFSI engine in the A8 starts with a change in the electronics and a slight increase in boost pressure to increase the power of the 3.0 TFSI engine to 367 hp and 475 Nm. In stage 2 390hp and 510Nm are achieved by optimizing air induction, air ducts and intercooler, the boost pressure will be increased about 0.25 bar and the injection map tuned to these new changes. 

Stage 3 reaches 408hp and 54 Nm and includes in addition to stage 2, a B&B sport exhaust system that reduces the exhaust back pressure and exhaust temperature. Finally, an adaptation of the motor management closes this setup. This results in a higher power output while reducing the thermal load of the engine is reached.

The 4.0 TFSI engine in the A8, the three-stage motor program begins with a change in the electronics and a slight increase in boost pressure to increase the power of the 3.0 TFSI engine to 475hp and 670Nm. In stage 2 495hp and 700Nm are achieved by optimizing air induction, air ducts and intercooler, the boost pressure will be increased about 0.25 bar and the injection map tuned to these new changes.

Stage 3 (510hp / 710Nm) includes in addition to stage 2, a B&B sport exhaust system that reduces the exhaust back pressure and exhaust temperature. Finally, an adaptation of the motor management closes this setup. This results in a higher power output while reducing the thermal load of the engine is reached.

The three-stage engines program for the A8 3.0 TDI with 204hp starts with a change in the electronics and a slight increase in boost pressure of 0.15 bar to get the engine to 250hp and 470Nm. The second e-optimize performance achieves 272hp and 495Nm. By special injection elements in conjunction with work on intake paths, air ducts and intercooler, this engine reaches its third stage, 300hp and maximum torque of 520Nm.

The three-stage engines program for the A8 3.0 TDI with 250hp starts with a change in the electronics and a slight increase in boost pressure of 0.15 bar to get the engine to 280hp and 585Nm. The second e-optimize performance achieves 300hp and 625Nm. By special injection elements in conjunction with work on intake paths, air ducts and intercooler, this engine reaches its third stage, 325hp and maximum torque of 660Nm.

The two-stage engines program for the A8 4.2 TDI with 350hp starts with a change in the electronics and a slight increase in boost pressure of 0.2 bar to get the engine to 390 hp and 910Nm. By special injection elements in conjunction with work on intake paths, air ducts and intercooler, this engine reaches its second stage, 420hp and maximum torque of 950Nm.

Prices range from €1,498 for the first stage upgrade for the Audi A8 3.0 TDI to €7,950 for the Stage 3 510hp upgrade for the Audi A8 4.0 TFSI version. Additionally B&B offers an electronical lowering of 30mm for all models with air suspension and a stainless sport exhaust system, six-piston high performance brake system and a range of wheels in 19 to 21 Inch for all new A8 models.

Via gtspirit