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APR

APR - Performance ECU Software - 3.0T EA837 V6 (Simos 8.3)

APR - Performance ECU Software - 3.0T EA837 V6 (Simos 8.3)

Regular price $599.95 USD
Regular price $599.95 USD Sale price $599.95 USD
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SKU:ECU-30T-EA837-SIM83

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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.

Features:

  • Horsepower - More horsepower throughout the whole rpm band
  • Torque - More torque throughout the whole rpm band
  • Stages - Multiple performance levels depending on installed hardware
  • Fuel Grades - Multiple octanes from which to choose
  • Acceleration - Accelerate faster with more power and reduced throttle lag
  • Brake Boosting - Left foot braking or brake boosting added
  • Speed Limiter - Go as fast as you want with the speed limiter out of the way
  • Rev Limiter - Increased redline for higher revving
  • Standing Limiter - Increased standing limiter for higher revving at idle
  • Motorsport Limiter - With the soft limiter removed, you‚Äôll get full power right up to the hard, ‚Äúbap bap bap‚Äù redline fuel cut
  • 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
  • APR CCD Programming - The first flash is through the ECU board with the APR CCD
  • Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU after initial flash
  • 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  290 HP 310 FT-LBS
Stock As Measured by APR 291 HP 317 FT-LBS
Stage 1
91 AKI / 95 RON 356 HP 349 FT-LBS +81 HP +65 FT-LBS
93 AKI / 98 RON 369 HP 354 FT-LBS +95 HP +75 FT-LBS
100 AKI / 104 RON 388 HP 364 FT-LBS +114 HP +91 FT-LBS
Stage 2
91 AKI / 95 RON 375 HP 373 FT-LBS +100 HP +79 FT-LBS
93 AKI / 98 RON 388 HP 379 FT-LBS +114 HP +91 FT-LBS
100 AKI / 104 RON 408 HP 389 FT-LBS +135 HP +107 FT-LBS


 

Acceleration Testing

Stage 0-60
MPH
0-100
MPH
60-120
MPH
60-130
MPH
Stock (Drive) 5.5 12.9 13.5 22.4
Stock (Sport) 5.4 12.7 13.2 21.4
Stock (Manual) 5.5 12.8 13.2 18.3
Stage 1 93 AKI (Drive) 4.8 10.7 10.5 17
Stage 1 93 AKI (Sport) 4.9 10.9 10.6 16.7
Stage 1 93 AKI (Manual) 4.7 10.6 10.4 13.3

APR Software Pricing Guide

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

APR Stage 1 Price
APR Stage 1 ECU Upgrade $599.95
APR Stage 2 text
APR Stage 2 ECU Upgrade $749.95
APR Stage 2 ECU Upgrade from Stage 1 $149.95

Important fuel quality information


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.