753752 Touring Fits 2014 2016 Touring and 2008 2009 Police

The Tier1 Fuel Injection Tuner represents a significant leap in EFI technology by removing the guesswork of traditional fuel mapping. Instead of relying on static maps, this unit uses the bike's own inertia and acceleration as a real-time dyno. It creates a closed-loop system that constantly adjusts fuel delivery to optimize engine performance under actual driving conditions. This results in much finer resolution, providing 10 to 20 fuel values where a standard tuner might only offer one or two. Whether your bike is stock or already has performance upgrades, this tuner empirically tests every squirt of fuel to guarantee better acceleration and smoother power delivery. This specific model fits Harley-Davidson Touring models.