AUDI B9 S5
Audi B9 S5: The Ultimate Blend of Power and Style
The Audi B9 S5, which hit the streets in 2017, really shines in the premium performance world with its sleek looks and impressive power. It's powered by a 3.0 litre turbocharged V6 engine producing 349 hp and 500 Nm of torque as standard. With an 8 speed automatic gearbox and quattro all wheel drive, it delivers strong acceleration and confident performance straight from the factory.
Following an enquiry about performance upgrades, detailed advice was provided on Stage 1 ECU remapping, gearbox TCU software tuning, and Ghost 2 immobiliser installation. A Stage 1 remap on the 3.0 TFSI engine safely increases power and torque, improving overall acceleration, mid range pull, and throttle response while retaining standard hardware. Gearbox software tuning further enhances the driving experience by sharpening shift speeds, optimising shift points, and increasing torque limits to handle the added performance.
Advanced Tech and Awesome Handling
The 3.0 V6 TFSI engine features direct injection and a twin scroll turbocharger mounted within the engine’s hot V layout to reduce turbo lag and improve responsiveness. With quattro all wheel drive and a well balanced suspension setup, the S5 maintains excellent traction and stability, making it an ideal platform for performance software upgrades and a refined Audi S5 Exhaust upgrade.
In addition to performance tuning, information was provided on the Ghost 2 immobiliser system. This advanced security upgrade adds an extra layer of protection against key cloning and theft by requiring a unique driver PIN sequence before the vehicle can be started.
Luxurious Interior and Space
The B9 S5 is available as a Coupe, Cabriolet, and Sportback, offering a refined interior with heated sport seats, premium materials, and a driver focused layout. With its blend of comfort and performance, the S5 responds exceptionally well to carefully calibrated ECU and gearbox tuning, enhanced further with a high quality Audi S5 Exhaust System for a more engaging drive.
Boosting Performance with DKU Performance
To further complement Stage 1 tuning, performance exhaust upgrades were discussed as a key modification. A custom stainless steel exhaust system improves exhaust gas flow, enhances turbo efficiency, and delivers a deeper, more aggressive sound. This Audi B9 S5 Exhaust upgrade works seamlessly alongside ECU and TCU tuning to achieve stronger performance gains and a sharper driving experience.




