034Motorsport B9 Audi S4/S5/SQ5 EA839 3.0T Dynamic+ Performance ECU & AL552 ZF8 Transmission Tuning Bundle

[gallery link="none" columns="1" size="full" ids="62024"] source: 034Motorsport 034Motorsport is excited to announce the Dynamic+ Performance Software for the Audi B9 Audi S4, S5, & SQ5 equipped with the EA839 3.0TFSI engine and Dynamic+ TCU Software Upgrade for AL552 ZF8 Transmission. 034Motorsport EA839 3.0T ECU and TCU tunes are flashed directly through the factory OBD-II port using the 034Motorsport Dynamic+ End User Flashing Kit, and offer dramatic increases in horsepower and torque thr...

APR 3.0T ECU Upgrade for the Audi B9 S4, S5, and SQ5

[gallery link="none" columns="1" size="full" ids="44933"] source: APR APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 3.0T EA839 engine! Expect up to 431-480 HP with 467-549 FT-LBS of torque, depending on octane! It's even offered with an optional Limited Powertrain Warranty. APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 3.0T engine. The upgrades dramatically increase horsepower and torque, making for an exceptionally qu...

APR Presents ECU Upgrade For The 5.2L FSI V10 Engine

[gallery link="none" columns="1" size="full" ids="37168"] source: APR APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to the 5.2L FSI V10 engine. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR’s optimization of the factory engine management system to take full advantage of the engine’s capabilities, without needing any end user adjustment. The softwar...