S3 8V 2.0 TFSI CJXC — Simos 18.1 SC800O3000000 Siemens — ECU Tuning Stage 2  8V0906259F

Audi Stage 2 Tuning Pack — ECU: 8V0906259A — A full package with a standard Stage 2 Vmax-off tune and a more aggressive decat version for track use.
Audi Stage 2 Tuning Pack — ECU: 8V0906259A — A full package with a standard Stage 2 Vmax-off tune and a more aggressive decat version for track use.
S3 8V 2.0 TFSI CJXC — Simos 18.1 SC800O3000000 Siemens — ECU Tuning
This is a comprehensive Stage 2 tuning package for the Audi S3 (8V), equipped with the powerful 2.0 TFSI engine and a Siemens/Continental Simos 18.1 ECU. This package is designed for vehicles that have been mechanically upgraded with a high-flow downpipe to achieve maximum performance.

The package provides two distinct Stage 2 calibrations, both with the top speed limiter (Vmax) removed. The first file is a powerful tune for cars running a high-flow sports catalyst. The second file is an aggressive decat version that disables catalyst monitoring, perfect for a fully unrestricted exhaust system for dedicated off-road or track use.
Modified By
Dyno Chiptuningfiles via EVC reseller (dyno-chiptuningfiles.com) 🇳🇱 The Netherlands

Overview Feature list Copyright info Releases (1) Discussion

ParameterValue
Type (Vehicle):Passenger car
Producer:Audi
Series:S3
Build:8V
Model:2.0 TFSI 300hp
Modelyear:2016
Motorcode:CJXC
Type (Engine):Turbo-Petrol
Displacement:2.0 L
Output:300 PS / 220.6 kW
Gear:DSG
Use:Engine
Producer (ECU):Siemens/Continental
Build (ECU):Simos 18.1
ECU-Nr. Prod.:8V0906259F
ECU-Nr. ECU:8V0906259F
Software:SC800O3000000
SW-Version:0002
Checksum:N/A
8-Bit sum:58D5
Versions:2 modified versions included (Stage 2 + Vmax, Stage 2 + Vmax + Decat) + Original for reference
Calibrated by:RP PC
Project type (Project):Partial (partially coded)
Read Hardware:Autotuner OBD
Project state:in development
Data areas:1: 040000-07FFFF
Project type (Reseller):Tuningfile
Details:Stage 2 + Vmax + Decat
Project Size:4 194 304 bytes

All tuning files were acquired through official EVC.de resellers and verified on a professional dynamometer. Each calibration corresponds to the developer listed in the “Modified By” section — performance graphs may be available on their official website. These files are intended for motorsport or off-road use only. Ensure proper installation and do not operate the vehicle aggressively without first confirming mechanical condition. The seller accepts no responsibility for misuse or non-compliant road use.

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€65.00
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