Jackal Motorsports Audi B9/B9.5 S4/S5/SQ5 3.0T EA839 ECU / TCU Tune

Description

Jackal Motorsports Audi B9/B9.5 S4/S5/SQ5 3.0T EA839 ECU / TCU Tune

Available through United Performance

Jackal Motorsports writes its calibrations from the ground up rather than reselling an off-the-shelf map — every file is validated with data logging, dyno work and real street testing before it reaches a customer’s car.

Performance:

• Stage 1: +67 WHP / +108 lb-ft on 93 octane
• Stage 2: +102 WHP / +122 lb-ft on 93 octane

Hardware Required by Stage:

• Stage 1: intake strongly recommended, intercooler recommended
• Stage 2: intake, intercooler and a high-flow or catless downpipe
• Stage 3: hybrid turbo, intake and turbo inlet, intercooler, 4-bar MAP sensors, upgraded HPFP and upgraded injectors — RS injectors cover 91/93 up to E40, Spool Performance for full E85. Stock fuel systems are not tuned at Stage 3.

Transmission Tune Included:

• A complete AL552 transmission calibration ships with the ECU tune at no extra cost — not a torque-limit patch.
• Progressive launch control, enhanced AMAX shift behaviour, rolling AMAX in Sport and Manual, smoothed shift logic for daily driving.
• If your TCU is locked, Jackal supplies the file free once an unlock is available.

Notes:

• Holds a B9 93-octane quarter-mile record at 10.29 @ 133 mph, and the first full-weight street-tire B9 S5 in the 9s on a TTE850 with Spool injectors.

Fitment:

• Audi S4 B9 3.0T
• Audi S5 B9 3.0T
• Audi SQ5 B9 3.0T

Flashing:

• Flash at home with the Jackal tuning cable, or book an in-house flash by appointment.
• Buy the cable once and switch between stock and any purchased stage free, for life.