Jackal Motorsports Audi SQ7 4.0TT EA825 ECU / TCU Tune

Description

Jackal Motorsports Audi SQ7 4.0TT EA825 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 on 91/93 octane: +158 WHP / +110 lb-ft at the wheels
• Stage 1 on an E40 blend (coming soon): +244 WHP / +138 lb-ft

Hardware Required by Stage:

• Stage 2: upgraded intake, intercoolers and downpipes

Transmission Tune Included:

• A complete full TCU tune with reworked launch control 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:

• SQ7-specific burble tuning, active only in Dynamic mode.
• Custom exhaust flap logic — flaps open on throttle, closed at cruise, held open in Dynamic mode.
• Gains are measured at the wheels, not crank estimates; dyno graphs are in the photo gallery.

Fitment:

• Audi SQ7 4.0TT EA825

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.