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APR News

APR Presents the DL501 S Tronic TCU Upgrade for the B8 / B8.5 S4 & S5!

May 14th, 2015

DL501-large

APR is pleased to present the ultimate transmission control unit (TCU) upgrade for the DL501 Gen 1, Gen 1.5 and Gen 2 S Tronic transmissions! APR’s TCU upgrade is available for 3.0 TFSI platform vehicles and is conveniently flashed to the vehicle’s TCU through the OBD-II port with user definable options selectable at the time of install.

APR’s TCU upgrade goes beyond the overly simplistic norm of raising a few limiters, and offers a wide gamut of changes designed to completely enhance the driving experience. With an in-depth knowledge of the transmission’s inner workings and control …

APR Presents a Free Stage 1 & 2 Update for the B8.5 S4/S5 3.0 TFSI!

May 14th, 2015

B8.5-ECU-UPDATE-RELEASE

APR is pleased to announce version 2.0 Stage I and Stage II ECU Upgrades are now available for the B8.5 S4 and S5 3.0 TFSI platform. The latest updates offer a wide gamut of enhancements to our already stellar performance packages and come in the form of smoother operation, increase torque and increase horsepower across the entire power band! As much as an additional 21 horsepower and 31 ft-lbs of torque can be seen over version 1.2 as illustrated below.

dyno

APR’s ECU upgrades are one of the best horsepower-per-dollar modifications for the …

APR Present a Free Stage 1 & 2 Update for the B8 S4/S5 3.0 TFSI!

May 14th, 2015

b8

APR is pleased to announce version 3.0 Stage I and Stage II ECU Upgrades are now available for the B8 S4 and S5 3.0 TFSI platform. The latest updates offer a wide gamut of enhancements to our already stellar performance packages and come in the form of smoother operation, increase torque and increase horsepower across the entire power band! As much as an additional 29 horsepower and 29 ft-lbs of torque can be seen over version 2.3 as illustrated below.

dyno

APR’s ECU upgrades are one of the best horsepower-per-dollar modifications for the …

APR Tuned

Phone: (800) 680-7921 Local Phone: +1 (334) 502-5181 Fax: (334) 502-5180 Address: APR LLC, 4800 US HWY 280 West, Opelika, AL 36801

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Notice: Products that affect emissions and do not carry a California Air Resources Board Executive Order are not for sale in California, USA. While we try to keep everything current, APR LLC is not responsible for errors in pricing on this web site. All prices are in USD and are applicable to the United States of America only.