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APR

APR - Performance ECU Software - 2.5T EA855 EVO

APR - Performance ECU Software - 2.5T EA855 EVO

$699.95 USD
$699.95 USD $699.95 USD
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ECU-25T-EA855-EVO

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OVERVIEW

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. 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 ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. The software is installed to the vehicle's factory ECU through the OBD-II port, resulting in a clean and headache-free install. Furthermore, for those looking for tuning with a limited powertrain warranty, APR Plus has you covered!

Features:

  • Horsepower - More horsepower throughout the whole rpm band
  • Torque - More torque throughout the whole rpm band
  • Warranty - APR Plus is available, providing a factory term limit matching limited powertrain warranty
  • Program Switching - Change programs and access features with your cruise control stalk
  • APR Mobile - Change programs and access features with your smart device
  • Anti-Theft - Password protects driving the vehicle
  • Security Lockout - Password protects program switching
  • Fault Code Erase - Resets ECU fault codes and adaption on the fly
  • Stages - Multiple performance levels depending on installed hardware
  • Low Grip - Multiple profiles designed to enhance launching in low and high grip situations
  • Fuel Grades - Multiple octanes from which to choose
  • Ethanol - Ethanol support from E60-E85 for maximum performance
  • Acceleration - Accelerate faster with more power and reduced throttle lag
  • Linear Throttle - Pedal maps adjusted for a more linear feel
  • Brake Boosting - Left foot braking or brake boosting added
  • Rev Limiter - Increased redline for higher revving
  • Standing Limiter - Increased standing limiter for higher revving at idle
  • Speed Limiter - Go as fast as you want with the speed limiter out of the way
  • Motorsport Limiter - With the soft limiter removed, you‚Äôll get full power right up to the hard, ‚Äúbap bap bap‚Äù redline fuel cut
  • Auto Start/Stop Inversion - Auto Start/Stop defaults to the off position
  • Exhaust Crackle - Multiple exhaust crackle profiles including factory, mild, and aggressive all with mode switching and component protection
  • Exhaust Flaps - Enhanced power delivery and drivability through recalibrated exhaust flap actuation
  • Added Safety - Additional safety features and protection modes added
  • Boost Gauge - The factory boost gauge displays accurate boost and reacts more quickly
  • Power and Torque Gauges - The factory power and torque gauges are accurately rescaled
  • Optimized Cold Start - Stage 2 features an optimized cold start that will surely please your neighbors
  • Economy - While cruising, or driving normally, your fuel economy may benefit from our optimized calibration
  • Flash Counter - Flash counter does not increase with each flash
  • Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU
  • Free Updates - Get free updates for life
  • Guarantee - 30 day money back guarantee

 


APR Calibration Report

Stage HP TQ Max Gain Max Gain
Stock As Reported by VAG  394 HP 354 FT-LBS
Stock As Measured by APR 420 HP 372 FT-LBS
APR Plus
91 AKI 459 HP 451 FT-LBS +66 HP +88 FT-LBS
APR Stage 1
91 AKI / 95 RON 459 HP 451 FT-LBS +66 HP +88 FT-LBS
93 AKI / 98 RON 476 HP 470 FT-LBS +86 HP +108 FT-LBS
102 RON 491 HP 475 FT-LBS +98 HP +112 FT-LBS
100 AKI / 104 RON 516 HP 498 FT-LBS +106 HP +137 FT-LBS
104 AKI / 108 RON 524 HP 506 FT-LBS +113 HP +146 FT-LBS
E85 542 HP 500 FT-LBS +132 HP +134 FT-LBS
APR Stage 1+
91 AKI / 95 RON 493 HP 454 FT-LBS +86 HP +96 FT-LBS
93 AKI / 98 RON 513 HP 480 FT-LBS +104 HP +116 FT-LBS
102 RON 528 HP 485 FT-LBS +116 HP +121 FT-LBS
100 AKI / 104 RON 533 HP 510 FT-LBS +125 HP +144 FT-LBS
104 AKI / 108 RON 541 HP 518 FT-LBS +132 HP +152 FT-LBS
E85 569 HP 520 FT-LBS +162 HP +152 FT-LBS
APR Stage 2
91 AKI / 95 RON 499 HP 468 FT-LBS +92 HP +113 FT-LBS
93 AKI / 98 RON 519 HP 496 FT-LBS +110 HP +134 FT-LBS
102 RON 529 HP 490 FT-LBS +120 HP +125 FT-LBS
100 AKI / 104 RON 540 HP 512 FT-LBS +131 HP +147 FT-LBS
104 AKI / 108 RON 548 HP 520 FT-LBS +140 HP +156 FT-LBS
E85 574 HP 530 FT-LBS +165 HP +165 FT-LBS
APR Stage 3 DTR8563
91 AKI / 95 RON 549 HP 484 FT-LBS +166 HP +117 FT-LBS
93 AKI / 98 RON 578 HP 496 FT-LBS +195 HP +137 FT-LBS
100 AKI / 104 RON 644 HP 527 FT-LBS +261 HP +183 FT-LBS
104 AKI / 108 RON 659 HP 540 FT-LBS +272 HP +191 FT-LBS
E85 672 HP 544 FT-LBS +289 HP +203 FT-LBS
APR Stage 3 TTE700
91 AKI / 95 RON 576 HP 512 FT-LBS +162 HP +145 FT-LBS
93 AKI / 98 RON 596 HP 523 FT-LBS +182 HP +158 FT-LBS
100 AKI / 104 RON 682 HP 526 FT-LBS +269 HP +202 FT-LBS
104 AKI / 108 RON 694 HP 531 FT-LBS +280 HP +210 FT-LBS
E85 713 HP 536 FT-LBS +294 HP +221 FT-LBS
APR Stage 3 GTX3582R
91 AKI / 95 RON 581 HP 511 FT-LBS +164 HP +145 FT-LBS
93 AKI / 98 RON 601 HP 523 FT-LBS +187 HP +158 FT-LBS
100 AKI / 104 RON 707 HP 544 FT-LBS +295 HP +221 FT-LBS
104 AKI / 108 RON 720 HP 549 FT-LBS +306 HP +230 FT-LBS
E85 740 HP 555 FT-LBS +321 HP +241 FT-LBS


 

APR Software Pricing Guide

Our performance software upgrade is available in multiple stages with optional features.

APR Plus (USA/Canada)
APR Plus ECU Upgrade $1,399.95
APR Stage 1
APR Stage 1 ECU Upgrade $699.95
APR Stage 1 ECU Upgrade from APR Plus FREE
APR Stage 1+
APR Stage 1+ ECU Upgrade $699.95
APR Stage 1+ ECU Upgrade from APR Plus or Stage 1 FREE
APR Stage 2 (Excludes USA)
APR Stage 2 ECU Upgrade $874.95
APR Stage 2 ECU Upgrade from APR Plus, Stage 1, or Stage 1+ $175.95
APR Stage 3
APR Stage 3 ECU Upgrade $1,049.95
APR Stage 3 ECU Upgrade with an APR Turbo Kit $699.95
APR Stage 3 ECU Upgrade from APR Plus, Stage 1, or Stage 1+ $349.95
APR Stage 3 ECU Upgrade from APR Stage 2 $179.95
APR Stage 3 ECU Upgrade from Lower Stage with an APR Turbo Kit Free
Optional Features
Program Switching $99.95

 

 

Important fuel quality information


Find your boxcode and revision

Program switching guide


APR Plus Warranty Booklet


Only use fuel equal to or higher than specified. Never use a lower octane fuel. Always follow our fuel guide, especially with race fuel and Ethanol, where available. Dynos are for reference only. Results will vary. Contributing factors include the vehicle condition, vehicle setup, dyno type, dyno setup, environmental factors, fuel quality, and more. When describing fuels, the North American Region (NAR) uses the Anti-Knock Index (AKI), (RON+MON)/2, or (R+M)/2. The Rest of the World (ROW) uses RON. RON is Research Octane Number and MON is Motor Octane Number. Please Note: Each vehicle's year, make, and model may have multiple factory engine or transmission controller software part numbers, known as box codes, each with unique revisions. Manufacturers periodically release software updates that alter this information, which can only be determined by scanning the controller and is not publicly provided. Due to the variety of codes, some stages, octane levels, features, or options may not be available for specific codes. Therefore, our website provides a general guide based on general info such as Year, Make, and Model. Our system allows you to request unavailable software, and we offer a 30-day money-back guarantee if you're not satisfied.