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Unleashing the Beast: 2005 Audi S4 Performance Upgrade

  • May 17, 2024
  • 2 min read

Updated: 12 hours ago

Hey, gearheads! We're excited to share the results of our latest project: the 2005 Audi S4 with a 4.2L naturally aspirated V8. This beauty came to us stock, and we've given it a modest yet effective performance upgrade. Here's a rundown of what we did and the impressive gains we've achieved.



What We Did:

  • Engine Freshen Up: Ensured the heart of the beast is running at its best.

  • Muffler Upgrade: Enhanced the exhaust flow for better performance and sound.

  • Custom Dyno Tune: Fine-tuned the engine to maximize power output and efficiency, focusing on improving midrange and top-end power.



The Results:

Before:

Power: 169 kW

Torque: 369 Nm

After:

Power: 201 kW

Torque: 406 Nm


Performance Gains:

Power Increase: +32 kW

Torque Increase: +37 Nm



These upgrades have transformed the driving experience of this already impressive Audi S4. The enhanced midrange and top-end power make for a thrilling ride, whether you're cruising down the highway or pushing the limits on a track.


Conclusion:

We're thrilled with the results of this project and proud to have unlocked more potential from this iconic V8 engine. If you're looking to breathe new life into your Audi S4, these upgrades are a great way to boost performance and enjoyment.


Stay Tuned:

We'll continue to share more exciting projects and performance upgrades. Follow us for more updates, tips, and car enthusiast content!


📩 Contact us today!

Visit us at 3/5 Bungaleen Court, Dandenong South VIC 3175, Australia

Or call us at 03 9001 6375



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📍 Dealer locations in: Australia, USA, Japan, Singapore, Malaysia, Taiwan, Thailand, New Zealand


 
 
 

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What we do:

 

Revhigh Performance Tuning offers performance products, performance tuning, spare parts, performance rebuilds, and much more.

 

All bookings, services, and mechanical work are GST-exclusive. GST will be charged on top of any work carried out at our workshop within Australia unless stated otherwise.

Contact Us:

 

Revhigh Performance Tuning

Email: info@revhigh.com.au
Address: 3/5 Bungaleen Court, 
Dandenong South VIC 3175, Australia.
Australian Phone: (03) 9001 6375

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