B9 S4/S5/SQ5 3.0T Tune
B9 S4/S5/SQ5 3.0T Tune
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Overview
Jackal Motorsports Stage 1, 2, and fully custom Stage 3 tuning solutions for the Audi B9 S4, S5, and SQ5 are the result of extensive development, rigorous real-world testing, and an obsession with refinement. Every tune is engineered to deliver power you can feel, smooth drivability, and long-term reliability you can trust—without sacrificing comfort or stability. Jackal doesn't just chase numbers; every calibration is built around balance, maximizing output while preserving safety and everyday usability.
Included at every stage is a full AL552 TCU calibration—not just a patch—transforming transmission behavior with progressive launch control, enhanced shift logic, and refined everyday driveability. Stage 3 is a 100% custom calibration built entirely around your vehicle's fueling, hardware, and goals, with real street data used to dial in performance. Jackal currently holds one of the B9 platform 93 octane 1/4 mile records with a 10.29 @ 133 mph, and to their knowledge, ran the first full weight, street tire B9 S4 in the 9s running a TTE850 and Spool Performance Injectors.
Specifications
| Fitment | Audi B9 S4, S5, SQ5 (3.0T) |
| Available Stages | Stage 1, Stage 2, Stage 3 (Custom) |
| Stage 1 Power Gains | +67 WHP / +108 ft-lbs (93 octane) |
| Stage 2 Power Gains | +102 WHP / +122 ft-lbs (93 octane) |
| Stage 1 Recommended Mods | Intake (strongly recommended), Intercooler (recommended) |
| Stage 2 Required Mods | Intake, Intercooler, High-Flow or Catless Downpipe |
| Stage 3 Fuel Support | 93 Octane, Ethanol Blends (e.g. E40) |
| TCU Tune | Full AL552 TCU Calibration — Included at Every Stage |
| Transmission | ZF8 (8-Speed Automatic) |
| Launch Control | Progressive Launch Control (ZF8) — Included |
| Second Gear Launch | Included — Recommended for Hybrid Turbo & Low Grip |
Stage Comparison
| Stage 1 | Stage 2 | Stage 3 (Custom) | |
|---|---|---|---|
| Power Gains | +67 WHP / +108 ft-lbs | +102 WHP / +122 ft-lbs | Custom — built to your hardware & goals |
| Fuel | 93 Octane | 93 Octane | 93 Octane, Ethanol Blends (e.g. E40) |
| Required Mods | Intake (strongly recommended), Intercooler (recommended) | Intake, Intercooler, High-Flow or Catless Downpipe | Custom — based on vehicle hardware |
| TCU Calibration | Full AL552 — Included | Full AL552 — Included | Full AL552 — Included |
| Launch Control | Progressive ZF8 — Included | Progressive ZF8 — Included | Progressive ZF8 — Included |
| Second Gear Launch | Included | Included | Included |
| Calibration Type | Pre-built file | Pre-built file | 100% custom — real street data |
Features & Benefits
✓
Full AL552 TCU Tune Included FreeEvery stage includes a complete AL552 TCU calibration—not just a patch—delivering progressive launch control, enhanced AMAX, rolling AMAX in Sport and Manual modes, second gear launch, and smoothed shift logic for seamless everyday driveability.
✓
Stage 1 & Stage 2 Power Gains on 93 OctaneStage 1 delivers +67 WHP / +108 ft-lbs and Stage 2 delivers +102 WHP / +122 ft-lbs on 93 octane, with throttle response, boost delivery, and timing fine-tuned for factory-like drivability alongside major performance gains.
✓
100% Custom Stage 3 CalibrationStage 3 is not a one-size-fits-all file—it is a fully custom calibration built around your vehicle's specific fueling, hardware, and goals, supporting 93 octane and ethanol blends such as E40, using real street data to dial in performance.
✓
Injector & Fuel System Safety at Every LevelEvery calibration keeps injectors and the fuel system within safe operating ranges, preventing overextension, reducing the risk of failure, and optimizing long-term reliability—no melted injectors.
✓
Proven Real-World PerformanceJackal Motorsports holds one of the B9 platform 93 octane 1/4 mile records at 10.29 @ 133 mph, and ran the first known full weight, street tire B9 S4 in the 9s on a TTE850 and Spool Performance Injectors.
✓
Switch-to-Jackal Discount AvailableAlready tuned by a competitor? Jackal offers a Switch-to-Jackal discount for customers looking to experience a full TCU tune—even at Stage 1. Contact Jackal directly for a coupon code.
Frequently Asked Questions
What hardware do I need for Stage 1 and Stage 2?
Stage 1 strongly recommends an intake and recommends an intercooler. Stage 2 requires an intake, intercooler, and a high-flow or catless downpipe before flashing the tune.
Is the TCU tune really included at no extra cost?
Yes. A full AL552 TCU calibration is included free with every stage of Jackal tuning. If your TCU is currently locked, a file will be made available at no charge once an unlock becomes available.
What makes Stage 3 different from Stage 1 and Stage 2?
Stage 3 is a 100% custom calibration built specifically around your vehicle's modifications, fueling hardware, and performance goals. It supports 93 octane and ethanol blends such as E40, and is developed using real street data rather than generic dyno files.
Can I switch to Jackal if I am already tuned by another company?
Yes. Jackal offers a Switch-to-Jackal discount for customers currently tuned by a competitor. Contact Jackal Motorsports directly to receive a coupon code before purchasing.
Will these tunes affect my daily driveability?
Every Jackal calibration—including the TCU file—is engineered for smooth, refined everyday use. Shift logic is designed to feel natural in city and highway driving while responding with performance when needed, with no harshness or unpredictability added.
