744034 Fits Sportster 2014 2022 Black Gauge

The Dobeck Performance AFR+ Next Generation Fuel Injection Control is a game-changer for Sportster owners who want to move beyond the dyno. This system combines a wideband O2 sensor with a high-visibility 2 1/16-inch analog gauge, giving you real-time air-fuel ratio data while you ride. It functions as a piggy-back EFI controller that monitors injector signals without replacing your stock ECU. You can choose between an auto-tune mode, which adjusts the fuel curve instantly based on sensor input, or a manual fuel trimming mode for fine-tuning the injector duration. The gauge features a push-button interface for quick adjustments and self-adjusting backlighting for clear visibility day or night. It is a powerful, user-friendly solution for achieving the perfect tune and maximum fuel efficiency on the road, specifically designed to fit Sportster models.