Chiptuning files » Audi » A8 » D5 Facelift 2021 » 55 TFSI (3.0T) (340 hp / 500 Nm)

Chiptuning files for Audi A8 D5 Facelift 2021 55 TFSI (3.0T) (340 hp)

StockStage 1 (+ 63 HP)

340 HPstock power

500 Nmstock torque

254 KWstock power

Select a stage for the tuned figures and the power and torque curve.

Available modifications

What each modification does

Stage 1 for Audi A8 55 TFSI (3.0T) (340 hp): Software-only remap for a car with standard hardware. 340 hp to 403 hp and 500 Nm to 653 Nm.
Stage 2 BASE for Audi A8 55 TFSI (3.0T) (340 hp): Remap matched to hardware upgrades. Which parts are needed differs per engine. If needed we fine-tune the file up to 3 times free of charge, based on the datalogs you send us.
E85 or other special fuels modification for Audi A8 55 TFSI (3.0T) (340 hp): The calibration is set up for one special fuel, for example E85. This is not a flex-fuel setup.
Gearbox TCU tuning for Audi A8 55 TFSI (3.0T) (340 hp): Faster shift times, modified shift points, raised torque limiters, raised rpm limits and higher clutch pressure where needed.
VMAX speedlimit on/off higher/lower for Audi A8 55 TFSI (3.0T) (340 hp): The electronic speed limiter is removed, raised or lowered.
DTC off for Audi A8 55 TFSI (3.0T) (340 hp): Selected fault codes are switched off so they are no longer stored or shown.
Checksum Correction for Audi A8 55 TFSI (3.0T) (340 hp): The checksums of the file are recalculated so the control unit accepts the modified software.

Prices for this vehicle

Pay with

Prices shown for single credits. Choose a credit pack to see how much cheaper it is; unused credits stay in your account for other projects. Prices for cars. Prices are set in euro.

Tuning file	Price
Stage 1	80 credits (€112)
Stage 2 BASE	90 credits (€126)
Gearbox TCU tuning Stage 1 BASIC	75 credits (€105)
Gearbox TCU tuning Stage 1	99 credits (€138.60)
Gearbox TCU tuning Stage 2 BASE	150 credits (€210)
Gearbox TCU tuning Stage 3 BASE	195 credits (€273)

Options

Option	Ordered on its own	Added to a Stage 1 file
E85 or other special fuels modification	120 credits (€168)	+ 120 credits (€168)
VMAX speedlimit on/off higher/lower	40 credits (€56)	included
DTC off	45 credits (€63)	+ 30 credits (€42)
Checksum Correction	10 credits (€14)	+ 10 credits (€14)

Most options cost less when you add them to a stage file than when you order them on their own.

Tools to read this vehicle

Tool	ECU read method	TCU read method
Alientech KESS3	Bench, Boot	Bench

Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.