623WHP Wicked GT AUDI S4

GT Audi S4 Perliminary Dyno tune. 623WHP/780CHP. 800whp coming soon...stay tuned.

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Audi s4 vs Bmw m3
Audi vs Bmw lets see who is the muscle of Germany filmed on closed road in mexico





Audi S4 775hp dynorun @ Special Tuning Harinen Oy
Audi S4 Dyno run Special Tuning Harinen Oy www.hestec.fi Hestec Holset BMC





907HP Audi S4 #2
On the street, doing another quick run. 907HP and 1062ft. lbs at the wheels. Twin GT28rs turbo's It ran 9.45 in 1/4 mile.





415hp Wagon S4 vs 275hp Cayman, With Chris Harris - /TUNED
Matt showed up in t he UK to bother Chris, and over pints, got into a discussion about the "ideal" amount of tuning for a daily driver, as well as whether we'd rather have a fast sleeper Audi or a slow 2013 Porsche Cayman. Agree with us?




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