Vance & Hines Fuelpak FP4 Tuner Fuelpak 4 Tuning Module for Harley Can Bus Models

The Vance & Hines Fuelpak FP4 brings legendary fuel tuning and peak performance to your motorcycle with more power and ease of use than ever before. Built from the ground up, this next-generation tuning module allows you to control every aspect of your motorcycle's tune directly from your smartphone. With a vast library of available dyno-tuned maps, the FP4 offers the most intuitive tool on the market for riders seeking precision and reliability.

• Made of durable polycarbonate plastic with Bluetooth® low energy connectivity, the FP4 hardware is smaller and thinner than previous generations for a discreet installation.
• The upgraded Live Data feature in the FP4 app provides a fresh look and additional gauges to track crucial engine data in real-time while you ride.
• Completely redesigned Android and iPhone® apps feature a rider interface that is easier to navigate and more user-friendly.
• Simplified LED indicators ensure the rider knows exactly what is happening between the hardware and the motorcycle at all times.
• Performance Data feature allows you to record your ride, analyze available sensors in a created chart, and view a map of your route using your phone's onboard GPS.
• Advanced diagnostic capabilities allow you to read and clear trouble codes and view live sensor data to keep your bike running at its best.
• Includes all necessary hardware and comprehensive instructions for a straightforward setup.
• Best-in-industry support is available directly from FP4 technicians through the app interface.
• 49-state emissions compliant and Made in the USA.

NOTE: Not legal for sale or use in California on any pollution controlled motor vehicles.

2021-2023 Harley Touring & Softail M8