FP4

Tune your Harley-Davidson® with your Android! Fuelpak® FP4 from Vance & Hines makes your Android one of the most powerful flash tuners available. You've already selected the best exhaust system for your Harley, now complete the package with the Fuelpak FP4 for optimized performance. With this app and the required hardware you can: - Download dyno tuned maps specific for your bike/pipe combination - Adjust individual parameters in your fuel and spark tables - AutoTune your bike - Read and clear Diagnostic Trouble Codes - View live sensor data At any time, if you need assistance tuning your Harley, you can upload your map to a Vance & Hines Customer Service Representative for review and download the recommended changes. ("Harley-Davidson" is a registered trademark of Harley-Davidson Motor Company.)