50% OFF.
Fits with Audi 4.0TFSI V8 Twin Turbo Engines in the following models, with the performance gains of:
- Audi A8 D4 4.0L TFSI 414bhp - 496bhp & 533 lb-ft.
- Audi A8 D4 4.0L TFSI 429bhp - 515bhp & 533 lb-ft.
- Audi A8 D4 4.0L TFSI 553bhp - 662bhp & 620 lb-ft.
- Audi A8 L D4 4.0L TFSI 429bhp - 515bhp & 531lb-ft.
- Audi A8 D4 (13-14) 4.0L TFSI 414bhp - 496bhp & 533lb-ft.
- Audi A8 D4 (15) 4.0L TFSI 429bhp - 515bhp & 533lb-ft.
- Audi S8 D4 4.0L TFSI 512bhp - 614bhp & 575lb-ft.
- Audi S8 D4 (13) 4.0L TFSI 550bhp - 660bhp & 575lb-ft.
- Audi S8 Plus D4 4.0L TFSI 597bhp - 716bhp & 620lb-ft.
- Audi S6 C7 4.0L TFSI 414bhp - 496bhp & 533lb-ft.
- Audi S6 (13) C7 4.0L TFSI 420bhp - 504bhp & 487lb-ft.
- Audi S6 Limousine C7 4.0L TFSI 444bhp - 533bhp & 487lb-ft.
- Audi S7 C7 4.0L TFSI 414bhp - 496bhp & 533lb-ft.
- Audi S7 (13) C7 4.0L TFSI 420bhp - 504bhp & 487lb-ft.
- Audi S7 Sportback C7 4.0L TFSI 444bhp - 533bhp & 487lb-ft.
- Audi RS6 Avant C7 4.0L TFSI 553bhp - 662bhp & 620lb-ft.
- Audi RS6 Avant Performance C7 4.0L TFSI 597bhp - 716bhp & 620lb-ft.
- Audi RS7 C7 4.0L TFSI 559bhp - 671bhp & 620lb-ft.
Increased power and torque, using fuel injection optimisation. Precision. Achieved. Steinbauer.
The desired performance enhancement is achieved by changing the injection duration, the same way the system was originally designed to operate. This also allows precise fuel control throughout the full rpm range of the engine. Injection duration is achieved by adding pulse width to a signal, (i.e. at end of injection). This is not changing timing—that’s best left to the factory ECU. Our module also does not interfere with common rail pressure - making our module the best choice for your engine.
So what is the benefit of all this Intelligent Technology for your vehicle? Our module gives an additional 20% increase in power and torque, giving you greater towing power and making overtaking effortless and safer.