ECU Master to LINK Adapter

ECU Master to LINK Adapter

Smoothly connect your existing ECUMaster harness to a Link ECU. Designed for precision and reliability, it provides a plug-and-play solution for tuners seeking maximum control and seamless integration without splicing or modifications.

Smoothly connect your existing ECUMaster harness to a Link ECU. Designed for precision and reliability, it provides a plug-and-play solution for tuners seeking maximum control and seamless integration without splicing or modifications.

Many builders start with ECU Master because it’s affordable and gets the job done — a smart choice when budgets are tight. But as your build evolves, you may want more precision, refined control, and a larger pool of advanced tuners.

That’s where our custom adapter comes in. It allows you to upgrade your existing ECU Master setup to a Link ECU, unlocking full tuning control, advanced features, and a wider network of experienced tuners — without ripping out or repining your existing harness.




Why Upgrade?

  • Complete control and precision: Link ECUs provide a higher level of tuning accuracy and complete flexibility.

  • Wider Tuner Support: Link’s platform is widely adopted, giving you more options for professional calibration and diagnostics.

  • Plug-and-play simplicity: Reuse your ECU Master harness — no rewiring headaches.

  • Proven Design: Built and tested in-house on our own car before release.

Features

  • Direct pin mapping: Every wire matched to the correct Link ECU pin

  • Durable connectors built for engine bay conditions

  • Reuse your existing harness — save time and money

  • Custom configurations available upon request

Installation Notes

  • Includes adapter harness and documentation

  • Verify your harness version and Link ECU model for compatibility

  • Adapter handles wiring only — tuning and setup performed in Link ECU software

Requirements

To ensure a smooth transition and proper base calibration, we’ll need a few details from your current setup:

  • Existing ECU Master I/O configuration: Complete input/output list or pinout.

  • Current ECU Master map file: Used to reference your existing sensor scaling, trigger setup, and base tune data.

Providing this information allows us to build a base map for your new Link ECU that closely reflects your current running configuration — minimizing setup time and keeping your engine safe during the switch.

Why S&S Tuning

Built by tuners, tested on real cars, and designed for performance.
Each adapter is hand-built with care and backed by real-world experience — ensuring your upgrade is simple, reliable, and ready to perform.

Contact

Ready to upgrade or need help confirming compatibility?

📧 Email: kyle@sstuning.solutions