Description
TuneZilla 4.0T TFSI 552HP EA824 ECU Tuning for Audi
Available through United Performance
TuneZilla calibrations are flashed through your vehicle’s OBD port with a FlashZilla device: read your factory file, download your chosen tune from the InstaTune server, and write it in. Switching between tunes or back to stock later uses the same tool.
Power & Torque
Factory baseline on TuneZilla’s dyno: 442 whp / 413 lb-ft — 552 hp / 516 lb-ft at the crank.
- Stage 1 — 542 whp / 531 lb-ft — 678 hp / 664 lb-ft at the crank (+100 whp / +118 lb-ft over stock)
- Stage 2 — 574 whp / 590 lb-ft — 718 hp / 738 lb-ft at the crank (+132 whp / +177 lb-ft over stock)
All figures are TuneZilla’s own published dyno results, not a United Performance measurement, and are indicative rather than guaranteed.
Available ECU Tunes:
- Stage 1 — $1,154.56 CAD
- Stage 2 — $1,299.06 CAD
Fuel & Hardware Requirements:
- Stage 1 — Minimum 93 Oct / 98 RON Fuel Required; colder spark plugs (NGK Racing R7437-9) Required
- Stage 2 — Minimum 93 Oct / 98 RON Fuel Required; colder spark plugs (NGK Racing R7437-9) Required; Upgraded Downpipes (high-flow cat or catless) Required; Upgraded Intercooler Recommended
Add-Ons (bundled pricing):
- Exhaust Crackle — Crackle (add $144.50 CAD)
- Emissions Deletes — Remove Intake Flap, SAI, EVAP, Cat, and/or Rear O2 (add $143.06 CAD)
Fitment:
- Audi RS7 4.0T TFSI 552HP EA824 2013-2017
- Audi RS6 4.0T TFSI 552HP EA824 2013-2018
Engine family: 4.0T V8 (EA824 / EA825).
FlashZilla tool — the flashing device is required to load any of these files. Add it to your order from the FlashZilla Tool option above for $205.00 CAD; if you already own one, leave it set to No and only the software is supplied.
The tune itself is delivered as a software file for your own FlashZilla device — no parts ship unless you add the tool.
