How to Dyno Tune a Harley-Davidson in 30 Minutes | Tuning Link Tutorial (feat. Russ Fullen) Join Dynojet Research's Russ Fullen for an in-depth tutorial on Tuning Link. This comprehensive guide is tailored to help you achieve more accurate, faster, and simpler tunes, ultimately leading to increased efficiency and profitability in your shop, and delivering the best possible calibrations to your customers. In this tutorial, Russ will walk you through the entire Tuning Link process within the Dynoj