APR RS5 Stage I ECU Upgrade VS Stock at the Drag Strip

By: APR | 11/12/2012 < Back to Blog Home

APR's Stage I ECU Upgrade for the Audi RS5 4.2L FSI V8 improves dragstrip 60 foot times, quarter mile times, and increases trap speed.

The vehicle was on 93 octane with no other modifications.

Full weight

ESP / ASR Off

Launch Control On

Sport Mode On

Dynamic Mode On

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