LegendIQ

LegendIQ is a setup education and engineering tool built specifically for Legend Car racers. Whether you race asphalt ovals, dirt ovals, or road courses, LegendIQ helps drivers understand how setup changes affect vehicle handling and driver feel. Built by a Legend Car racer for the Legend Car community, LegendIQ combines chassis education, setup analysis, track information, and rulebook guidance into a single easy to use platform. Features include: • Plain language explanations of setup changes • Handling trend analysis based on chassis adjustments • Spring, alignment, stagger, gearing, weight distribution, and suspension tuning tools • Support for FJ1200, XJR1250, FZ09, and MT09 powered Legend Cars • Built in database of over 500 tracks across 14 countries • Create and save custom tracks when your local track is not already included • Automatic rulebook filtering using 9 different Legend Car rulebooks from around the world • Save, organize, and compare setup sheets • Share saved setups with other racers using unique setup share codes • Imperial and metric unit support • Light and dark mode support LegendIQ is designed to help drivers become more comfortable in their race car, better understand chassis adjustments, and make more informed setup decisions. Whether you are a new driver learning the fundamentals or an experienced competitor searching for finer details, LegendIQ provides educational guidance to help you understand what your car is doing and why. No cloud account required. Setup data remains on your device unless you choose to save it. LegendIQ requires an active subscription to access the app after the 14 day free trial.