Audi S5 (B9)

This is the third episode in a series of videos comparing ECU tunes for the Audi B9 S4 and S5 platform. This video is from our APR stage 1 (93 octane) track day at Pacific Raceways In Kent, WA.

Race 1 - Audi S5 vs Silverado
Race 2 - Audi S5 vs Mustang GT
Race 3 - Audi S5 vs Built Chevelle
Race 4 - Audi S5 vs Golf R
Race 5 - Audi S5 vs BMW M4 FBO (e85)
Race 6 - Audi S5 vs Golf R

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Pick up either of these tunes at https://Achtuning.com

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