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Jackal Motorsports Audi 4M.5 Q7/Q8 3.0T ECU & TCU Tuning
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Jackal Motorsports Audi 4M.5 Q7/Q8 3.0T ECU & TCU Tuning
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Jackal Motorsports Audi 4M.5 Q7/Q8 3.0T ECU & TCU TuningThe 4M. 5 Audi Q7 and Q8 represent the largest of the Audi SUV's, powered by the advanced EA839 3. 0T turbocharged V6 engine. While the platform delivers exceptional smoothness and refinement from the factory, the stock ECU calibration leaves a significant amount of performance untapped, leaving everyday driving feeling underwhelming. As a large luxury SUV, they carry considerable weight and utilize a unique engine bay layout that places the intake on
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Why choose thelockerguy wholesale?
The 4M.5 Audi Q7 and Q8 represent the largest of the Audi SUV's, powered by the advanced EA839 3.0T turbocharged V6 engine. While the platform delivers exceptional smoothness and refinement from the factory, the stock ECU calibration leaves a significant amount of performance untapped, leaving everyday driving feeling underwhelming.
As a large luxury SUV, they carry considerable weight and utilize a unique engine bay layout that places the intake on top of the engine, while focusing on every day driving and not performance. Jackal Motorsports tuning unlocks the true potential of the EA839 platform, bringing these large SUV's to life with improved throttle response, stronger torque delivery, and significantly enhanced acceleration.
Our ECU calibrations are engineered specifically for the Q7/Q8 platform and carefully optimize boost control, ignition timing, fueling, and torque management strategies. The result is a smoother, stronger powerband across the entire RPM range while maintaining the refinement and reliability expected from Audi’s flagship sedan.
Jackal Motorsports offers Stage 1, Stage 2, and fully custom Stage 3 tuning. Vehicles can be tuned using our Flash-at-Home platform or by scheduling an in-house flash at our facility (appointment required).
The result is a dramatic increase in power and torque across the entire RPM range, sharper throttle response, and a noticeably more responsive driving experience — all while maintaining factory-level safety systems.
Performance Gains
Crank Horse Power (peak)
Stock - 345 HP / 399 TQ
Stage 1 Tuned - 420 HP / 479 TQ
Stage 2 - Coming soon
Wheel Horse Power (Peak)
Stock - 286 WHP / 329 WTQ
Stage 1 Tuned - 348 WHP / 395 WTQ
Stage 2 - Coming Soon
ECU Tune Features
• Significant horsepower and torque gains throughout the powerband
• Improved throttle response and acceleration
• Optimized boost control and ignition timing
• Refined torque management strategies
• Smooth factory-like drivability
• OEM safety strategies retained
• Compatible with completely stock vehicles (Stage 1)
• Improved throttle response and acceleration
• Optimized boost control and ignition timing
• Refined torque management strategies
• Smooth factory-like drivability
• OEM safety strategies retained
• Compatible with completely stock vehicles (Stage 1)
Jackal Motorsports calibrations are developed through extensive data logging, dyno validation, and real-world road testing to ensure consistent and reliable performance improvements.
AL552 TCU Tune – Included with All Stages
Every Jackal Motorsports ECU tune includes a complete AL552 transmission calibration at no additional cost. This is not a simple torque limit increase — it is a fully engineered TCU tune designed to work in harmony with the ECU calibration.
The result is a transmission that shifts faster, responds more aggressively under load, and improves overall drivability.
TCU Tune Improvements
• Increased clutch pressure for stronger, more consistent shifts
• Faster shift speeds under acceleration
• Optimized AMAX launch and AMAX shift behavior
• Improved shift points for better drivability
• Enhanced torque capacity for higher power levels
• Smoother gear changes during normal driving
• Faster shift speeds under acceleration
• Optimized AMAX launch and AMAX shift behavior
• Improved shift points for better drivability
• Enhanced torque capacity for higher power levels
• Smoother gear changes during normal driving
By calibrating both the ECU and TCU together, Jackal Motorsports ensures the entire powertrain works seamlessly to deliver improved performance without sacrificing comfort or reliability.
Available Tuning Stages
Stage 1
Designed for completely stock vehicles. Stage 1 delivers substantial power and torque gains while maintaining OEM hardware and drivability.
Stage 2
Stage 2 tuning is designed for vehicles equipped with common performance upgrades, like intake, intercoolers, and downpipe. This further increases output while maintaining reliability.
Stage 3
Stage 3 is a fully custom calibration built around your specific hardware configuration and performance goals.
Flash Options
Customers can tune their vehicle using:
• Jackal Flash-at-Home platform
• In-house flash or dyno tuning (appointment required)
• In-house flash or dyno tuning (appointment required)
Both options allow safe flashing, updates, and calibration changes while maintaining OEM ECU integration.
Jackal Motorsports Audi 4M.5 Q7/Q8 3.0T ECU & TCU Tuning
Item no
:
15137976205
US$ 505.00
Pay in 4 interest-free payments of $126.25 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
US$40
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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