What does WRQ-TUNING SERVICE do?

WRQ-TUNING SERVICE provides project-level automotive calibration engineering, including WinOLS 5 certified training, WinOLS license support, remote ECU / TCU / CPC calibration, Ghidra reverse engineering, Mainline AWD Dyno validation, and performance hardware package development.

Does WRQ provide Chinese-language WinOLS 5 training?

Yes. WRQ-TUNING SERVICE provides EVC-certified WinOLS 5 training in Shenzhen and online, with Chinese-language delivery available for professional calibration users.

Which tuning stages does WRQ support?

WRQ supports Stage1, Stage2, Stage3, and Stage4 project workflows, subject to platform review, hardware condition, fuel quality, and lawful use in the client's jurisdiction.

What information is needed for ECU file service?

For remote ECU, TCU, or CPC file service, customers should provide vehicle details, ECU/TCU/CPC family, read method, tool used, original file, existing modified file if available, logs, fuel, hardware list, software version, and intended use.

Full-Stack Performance Calibration Engineering All-Round Calibration Software Provider EVC-Certified WinOLS 5 Training & License Support

WRQ Tuning Service

ECU / TCU / CPC calibration | WinOLS 5 training (EVC-certified instructor) |
Ghidra reverse engineering | Mainline AWD dyno validation

Clear project paths for calibration teams, workshops, file-service users, and advanced ECU development work.

Explore Services ECU Portal Access EVC Reseller

5000+

Annual Calibrations

50+

Global Countries

120+

Certified Trainees

15+

ECU Platforms

EVC 25th anniversary annual meeting group photo

EVC Ecosystem Access EVC-certified learning pathway Software Licensing Support

Open the EVC electronic website

Training -> License ->

Enter Portal Website ->

Latest Notices

Current workshop, training, and technical updates for active projects.

Regional Market Entry Points

Dedicated crawl paths and project CTAs for Japan, Russia, and Middle East / GCC markets.

Japan ECU / TCU / CPC

Japan Market

Japanese landing page for professional workshops, Mercedes CPC_NG projects, WinOLS 5 users and remote file-service support.

Open Japan page -> Russia Remote support

Russia Market

Russian landing page for ECU files, Mercedes CPC_NG review, WinOLS 5 workflow and project-based calibration support.

Open Russia page -> Middle East / GCC AMG CPC

Middle East Market

English-first entry for Dubai, UAE, Saudi Arabia, Qatar and Kuwait projects, with Arabic expansion ready later.

Open Middle East page ->

Our Team Members

Core Services

Four primary service paths for calibration teams, workshops, and advanced ECU projects.

Regional entry points: Japan · Russia · Middle East

ECU / TCU / CPC Calibration

Project review for ECU files, TCU behavior, Mercedes CPC / CPC_NG workflows, torque logic, and validation planning.

ECU FilesTCU SupportCPC_NG Workflow

Open Calibration Service ->

WinOLS 5 Certified Training

WRQ-TUNER training program (EVC certified) for map identification, axis logic, checksums, and calibration handoff.

EVC-certified instructorOnline + On-siteChinese Support

Open Training Page ->

Ghidra Reverse Engineering

Firmware analysis, strategy tracing, map-switch research, custom feature review, and calibration handoff support.

Firmware AnalysisStrategy TracingMap Switch

Open Ghidra Hub ->

Mainline AWD Dyno Validation

Repeatable AWD dyno validation for projects that need controlled before/after checks and calibration confidence.

AWD DynoRepeatabilityVerification

Book a Session ->

Training Section

WinOLS 5 training support with EVC-certified instructor capability and practical project workflow.

WinOLS 5 Certified Training

EVC-certified training course support for calibration teams, ECU file-service users, and workshops that need structured WinOLS 5 workflow.

Open Training Page ->

EVC-certified instructor training support

Training delivery focuses on map identification, axis logic, Damos / OLS workflows, checksum awareness, and project handoff.

View Student Records ->

Online + On-site training

Shenzhen onsite and online training formats are arranged by project level, language needs, schedule, and ECU platform focus.

Request Training Schedule ->

WinOLS license support

License sales assistance, plugin and checksum guidance, verification, and annual renewal support for professional teams.

Open License Page ->

Engineering Services

ECU file service | TCU calibration support | Mercedes CPC / CPC_NG workflow

ECU file service

Remote ECU file review for Stage 1, Stage 2, Stage 3 and Stage 4 projects with platform, fuel, hardware, and log context.

Open ECU File Service ->

TCU calibration support

Shift logic and torque limit review for road and track projects.
Transmission behavior checks aligned with ECU torque request strategy.
Project handoff notes for file-service teams and workshops.

Discuss TCU Support ->

Mercedes CPC / CPC_NG workflow

ECU + TCU + CPC project review for modern Mercedes platforms.
CPC_NG Gen1 workflow notes, generation checks, and risk review.
9G transmission awareness for torque, speed, and neutral RPM behavior.

Open CPC Page ->

Calibration data support

OLS / OLSx organization, MapPack development, A2L / Damos reference handling, and professional handoff standards.

OLS / OLSxMapPackA2L / Damos

See Equipment ->

Licensed Tools & Platform Support

We provide calibration services for clients using authorized ecosystems.

Tuning Platforms (File / OTS / Custom)

Read/Write & Professional Hardware

KESS3 | DIMSPORT | THE GENIUS | NEW GENIUS OBD

MLDYNO Dyno Testing

In-shop daily work perspective.

WinOLS 5 Training Students

Contact

This website does not accept payments. For WinOLS, projects, or cooperation, contact us via WhatsApp or Email.

Fastest response for project discussion and scheduling.

Chat on WhatsApp ->

Email

For enterprise, compliance, or long-form inquiries.

Send Email ->

Store Navigation

Company

Shenzhen Kesairui Automotive Technology Co., Ltd.
Address: Workshop 105, Building 282, Fenghuang Avenue, Fenghuang Community, Fushui Street, Bao'an District, Shenzhen, China