Description
Unlock the true potential of your Audi EA839 3.0T engine with the Weistec Engineering ECU Tune. Designed for maximum performance, this ECU upgrade delivers dramatic improvements in horsepower and torque, particularly in the mid-range and top end of the powerband. Whether on the street or the track, experience a significant enhancement in your driving experience with this expertly engineered solution.
Performance Gains
- Stock Power: 354 HP / 369 lb-ft
- Weistec Tuned Power: 420 HP / 480 lb-ft
This tune ensures reliable and consistent performance gains, transforming the way your Audi drives and performs under various conditions.
Key Features
- Increased Boost for enhanced power and performance
- Optimized Fueling and Ignition Timing to maximize efficiency
- Removed Speed Limiter for a higher top speed
- Increased Cruise Control Speed Limit for improved highway driving
- Removed Neutral Rev Limit to unlock higher RPMs in neutral
- Optional Burble for an aggressive exhaust sound
Power gains may vary based on the vehicle model, modifications, fuel quality, and running conditions.
Compatible Audi Models
The Weistec ECU Tune is compatible with the EA839 3.0L Turbo V6 engine in various Audi models, including the A8, A7, A6, S5, Q8, SQ5, and S4 across model years 2016 to 2021.
Popular applications include:
- Audi A8 (D5)
- Audi A7 (K8)
- Audi A6 (C8)
- Audi S5 (B9)
- Audi Q8 (FY)
- Audi SQ5 (FY)
- Audi S4 (B9)
Why Choose Weistec?
Weistec Engineering is renowned for developing industry-leading ECU tunes with rigorous testing on both the street and dyno. The EA839 ECU Upgrade ensures substantial power gains without compromising reliability or drivability, making it a top choice for Audi enthusiasts.
Tuning Process
- Contact Weistec or an Authorized Dealer: Schedule your tuning service.
- Ship Your ECU: Remove your ECU and send it to Weistec.
- Calibration: Advanced tuning software is applied for optimized performance.
- Reinstall: Reinstall the tuned ECU for instant performance improvements.
Legal Disclaimer
This product is not street-legal in all U.S. states. Check local emissions regulations before purchase.
ECU Tuning Process: How do I get my ECU tuned?
