AutoTuner Slave Tool – ECU & TCU Remapping

The AutoTuner Slave is a professional ECU and TCU programming tool ideal for garages, mobile tuners and businesses looking to start or expand their remapping services.

AutoTuner supports OBD, Bench and Boot communication on compatible ECUs and TCUs, providing a straightforward professional platform for vehicle tuning.

Buy your AutoTuner Slave through Kennedy’s Tuning and you're not just buying the hardware — you'll also have access to our professional ECU & TCU tuning file service and UK-based dealer support.

Why Buy AutoTuner From Kennedy’s Tuning?

✓ Genuine AutoTuner Slave Tool✓ OBD, Bench & Boot on supported control units✓ ECU & TCU programming✓ Kennedy’s Tuning file service✓ UK-based dealer support✓ Help getting started✓ Ongoing support after your purchase

How Does AutoTuner Slave Work?

1. Read the vehicle using your AutoTuner Slave.

2. Send the required vehicle data to Kennedy’s Tuning with your tuning requirements.

3. We prepare your modified tuning file.

4. Download the completed file and write it back to the supported vehicle using AutoTuner.

You deal directly with your customer and grow your own business while Kennedy’s Tuning provides the tuning-file support behind you.

Who Is AutoTuner Slave For?

AutoTuner can be an excellent choice for:

• Garages adding ECU remapping

• New remapping businesses

• Mobile tuners

• Performance workshops

• Established vehicle tuners

• Businesses offering ECU & TCU tuning

AutoTuner vs KESS3 vs FLEX?

Not sure which slave tool to buy?

Kennedy’s Tuning supplies AutoTuner, Alientech KESS3 and Magic Motorsport FLEX slave tools.

The best choice depends on the vehicles you work with and the services you want to offer.

Contact Kennedy’s Tuning before ordering and we'll help you choose the right tool for your business.

AutoTuner Slave FAQs

Do I need to make my own tuning files?No. As a Kennedy’s Tuning slave dealer, you can use our professional ECU & TCU tuning file service.

Does AutoTuner support OBD, Bench and Boot?Yes, AutoTuner supports OBD, Bench and Boot communication on compatible ECUs and TCUs. Coverage depends on the vehicle and supported protocol.

Is AutoTuner suitable for someone starting a remapping business?It can be. If you're new to remapping, speak to us before purchasing and we'll explain how the slave tool and Kennedy’s Tuning file service work.

Should I buy AutoTuner or KESS3?It depends on the vehicles and type of work you intend to do. We supply both, so contact us and we'll help you compare them.

Buy AutoTuner Slave From Kennedy’s Tuning

Start or grow your remapping business with a professional AutoTuner Slave backed by Kennedy’s Tuning file support and dealer support.

Not sure if AutoTuner is right for you? Contact us before ordering — we'll help you choose between AutoTuner, KESS3 and FLEX.