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S4 Articles
APR S4, S5, and SQ5 ECU Upgrades are here
By: APR |
03-27-2020
Bosch MG1 is Cracked!
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APR Ultracharged S4 Sets New 1/4th Mile Record!
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03-22-2017
Get Ultracharged
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3.0T engine dyno
By: APR |
07-20-2016
APR B8 S4 11.1 Quarter Mile Pass with a 4,200 Feet DA!
By: APR |
09-10-2015
APR Dl501 S4 & S5 S Tronic TCU Upgrade!
By: APR |
05-14-2015
APR Presents Waterfest 20
By: APR |
07-30-2014
11th Hour Waterfest Prep
By: APR |
07-16-2014
APR Stage 2 S4 with pulley upgrade on the Autobahn
By: APR |
02-13-2013
APR Motorsport R8, S4 and GLI on the track
By: APR |
01-07-2012
APR EMCS Program Switching for the B8 S4/S5 3.0 TFSI
By: APR |
09-08-2011
B8 S4 EMCS
By: APR |
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APR Motorsport S4 Pitstop Practice.
By: APR |
04-08-2011
The Rematch - APR Tuned B8 S4 - S-Tronic vs 6 SPD
By: APR |
09-18-2010
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