Audi S7 Quarter Mile - APR Stage I vs Stock
Posted: Wed Mar 27, 2013 5:42 pm
http://www.dpccars.com/car-videos-13/03 ... -Stock.htm
APR's Stage I ECU (chip) Upgrade for the Audi S7 4.0 TFSI vs a stock Audi S7 in the 1/4 mile
APR's Stage I ECU (chip) Upgrade for the Audi S7 4.0 TFSI vs a stock Audi S7 in the 1/4 mile