Audi S8 Tuning via OBD2

Factory output 520–605 PS and 750 Nm. With the NGM App you flash your car straight through the OBD2 port to up to 660 PS — no workshop, back to stock at any time.

Stock 520–605 PS 750 Nm
Stage 1 660PS 1000 Nm+55 PS · +250 Nm

All versions

Which S8 is yours?

Version Engine code Model years Stock Stage 1 Stage 2
S8 D4 EA824 2013–2018 520 PS
750 Nm		 660 PS
1000 Nm		 —
S8 Plus D4 EA824 2015–2017 605 PS
750 Nm		 660 PS
1000 Nm		 —

Where do I find the engine code? In the vehicle registration document, field P.3, or on the sticker on the timing belt cover.

All-in-One License

What it unlocks

  • ECU Tuning – Stage 1
  • TCU Tuning – Stage 1
  • Pops & Bangs (Sport Mode)
  • Stationary Rev Limiter
  • Vmax Limiter Removal
  • Exhaust Flaps Permanently Open (Sport Mode)
  • Fuel: 98 Octane
  • Fuel: 100 Octane
  • Fuel: 102 Octane

Unfortunately, vehicles built before 2015 are not able to produce overrun pops (deceleration crackles/pops).

Prices for this car

Two ways, one port

Performance & Tech Most popular
All-in-OneLicense
from — —
Stage 1 and 2 for engine and gearbox, plus every sound feature. Lifetime licence. Get All-in-One
Experience
SoundLicense
from — —
Crackles, rev limiter, Vmax and exhaust flaps — without changing power. Get Sound

Track use only. This software is intended exclusively for use on closed circuits. Modifying the engine control unit can void road approval. The end user is responsible for complying with the regulations in their country.

More vehicles

See all supported vehicles →