APR Stage 3 Performance ECU Software
Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.
- Mfg Part #
- DPP25TGEN2STG3
- ECS Part #
- ES#4899306
- Brand
-
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Product Details
Requires TCU tune. This upgrade must be performed at ECS Tuning's facility in Ohio.
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.
The APR Stage 3 ECU upgrades are designed for use with various turbocharger upgrades.
APR DTR8563:
Expect up to 672 HP / 544 FT-LBS (+289 AWHP / +203 AWFT-LBS). This upgrade only requires an APR Intake, APR Intercooler, and APR Spark Plugs. No change is needed to fueling, sensors, or exhaust.
TTE700 Hybrid Turbo:
Expect up to 713 HP with 536 FT-LBS of torque. This upgrade requires an APR Intake, APR Intercooler, APR Spark Plugs, APR Port Injectors, and full exhaust. If running E85, a Proper 500 LPH+ @ 6 PAR LPFP is required (ex: SRM Brushless).
GTX3582 Hybrid Turbo
Expect up to 740 HP with 555 FT-LBS of torque. This upgrade requires a turbo smart WG actuator, MAC 3-port solenoid, APR intake, APR intercooler, APR Spark Plugs, APR Port Injectors, and full exhaust. If running E85, a Proper 500 LPH+ @ 6 PAR LPFP is required (ex: SRM Brushless).
Transmission:
Use the APR TCU Upgrade: ES4005765
Grip Options:
This stage has optional high and low grip modes designed to reduce wheel spin and aid in 60 FT and 0-60 times depending on surface prep.
Crackle Options:
Optional exhaust crackle modes are available.
Fuel Grades:
This tune is available for 91, 93, 100, and 104 AKI fuel grades, as well as E60-E85 Ethanol in North America. When selecting a fuel grade, a minimum of that fuel grade must be used. Using higher fuel grades is permissible.
Features:
- Horsepower - More horsepower throughout the whole rpm band
- Torque - More torque throughout the whole rpm band
- 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'll get full power right up to the hard, "bap bap bap" 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
- 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
- DPP-2.5T-GEN2-STG3
This Part Fits the Following Vehicles
| Make | Model | Submodel | Engine | Special Fitment Notes |
|---|---|---|---|---|
| Audi | 8S TTRS | Quattro | 2.5T | Use vehicle selector to confirm fitment |
| Audi | RS3 | 8V (2018+) | 2.5T | Use vehicle selector to confirm fitment |
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Items marked with a 'Free Shipping On Orders $49 and Up' logo may qualify for free standard economy ground shipping to the contiguous United States (48 states) for most orders with a value greater or equal to $49.00 USD. Oversized products and direct ship products are excluded from this offer unless otherwise noted.
Free Shipping
Items marked as 'Free Shipping' may qualify for free standard economy ground shipping to the contiguous United States (48 states). Oversized products and direct ship products are excluded from this offer unless otherwise noted.
The policies listed above are subject to change at any time without notice.
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Our distinct advantage lies in our passionate team and comprehensive support, offering expert advice and seamless service from selection to installation. Shopping with ECS brings exclusive perks, including our Lifetime Replacement Guarantee and free shipping on orders over $49, enhancing the value of every purchase. As a central hub for car enthusiasts, ECS Tuning fosters a rich community where ideas and experiences flourish, transforming us from a mere supplier into a platform where automotive dreams come to life.
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