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    APR Audi A4 B6 1.8T ECU Upgrade


    SKU: APR-ECU-B6A4 Categories: , Tags: , , , , , ,


    ECU Upgrades purchased online require the vehicle to be present be and installed in-house by Next Level Tuning. (Price of installation not included)

    APR is pleased to present the ultimate ECU Upgrade for the 1.8T engine. After months of long nights and many hours of testing, development and more testing, we are pleased to offer you an ECU recalibration that is second to none. APR‘s extensive research and development provides you with a powerful ECU Upgrade with no loss of drivability or reliability. Expect huge increases in low-end torque, improved throttle response and a smoother, more powerful top end.

    The APR 1.8T ECU Upgrade is an expertly recalibrated engine control strategy that remaps the boost pressure, timing and air fuel ratios to provide smooth and reliable power as if intended by the OEM. APR‘s ECU Upgrade is developed to work within the OEM and Tier 1 Supplier specifications for engine component stress tolerances and performance specifications. APR‘s ECU Upgrades are available in octane specific versions to allow you to take full advantage of the fuel quality available in your area. APR‘s patented EMCS functionality puts the control of the engine’s operation at your finger tips and allows for additional features and options to be installed to your OEM ECU.

    Stage I ECU Upgrade

    Stage I ECU Upgrade gives you 215 horsepower and 245 lb-ft. of torque. APR‘s ECU Upgrade is the best power per dollar modification on the new 1.8T and gives it just the extra edge these cars lack from the factory without pushing the limits. With factory like smoothness and drivability APR‘s ECU Upgrade will fill the void in an otherwise excellent car..

    Stage I+ ECU Upgrade

    Stage I+ software, along with larger fuel injectors, provides even more horsepower and torque, raising the output to 235 and 275, respectively. While not an extreme upgrade, the Stage I+ gives the A4 a bit more performance without sacrificing drivability or smoothness. For optimal results, our cat-back exhaust system is highly recommended with the use of the Stage I+ system. This ECU upgrade (Stage 1+) requires an injector upgrade.

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