483HP & 420lbfts with APR Stage 2 ECU, TCU, Pulley, Eventuri & Milltek Exhaust on an Audi B8.5 S5

Do you want to know what difference there is between a stock S5, Stage 1, Stage 1 with TCU, Stage 2 with Pulley, intake and exhaust?

This S5 arrived with us with a REVO Stage 1 ECU upgrade and otherwise stock. This customer opted for an upgrade package consisting of APR Stage 2 ECU software, APR TCU Software, APR Supercharger Pulley, Eventuri Carbon Fibre Intake & Milltek Non-Resonated Exhaust with Chrome Tips.

The APR Stage 2 ECU Software optimises the ECU fuelling, ignition and many other maps inside the ECU for use with the APR Supercharger Pulley. The APR Supercharger Pulley has a smaller diameter, allowing the supercharger to complete more revolutions for any given RPM, increasing the boost. The APR TCU software optimises the S-Tronic transmission for faster, smoother shifting and an extended rev range to create a significant increase in peak power.

The Eventuri Carbon Fibre Intake replaces the factory intake and improves air intake flow into the engine and rejects more heat than the factory plastic item. Improving flow through the air intake and keeping the intake air cooler helps to improve power, torque and response as well as improving the engine road massively and allowing you to really hear the supercharger whine.

The Milltek Non-Res exhaust system releases the incredible V6 exhaust note, improving tone and volume significantly whilst the Chrome Silver tips improve the rear-end aesthetic.

🔴 Output Measured = 396HP & 376lbfts
🔵 Max Gains = +91HP & 78lbfts
🔵 Peak Gains = + 87HP & 44lbfts
🔵 Max Output = +483HP & 420lbfts

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