What's the best fuel management system for motorcycles? That's easy. It's the one you bought from J&P Cycles! Our wide variety of motorcycles fuel management systems includes everything from simple set-it-and-forget-it fuel tools to fully programable systems with features like real-time auto tuning, data logging and diagnostics. Every fuel management system you find at jpcycles.com comes from an industry-leading manufacturer like Dynojet, Vance & Hines, Daytona Twin Tec, Cobra and ThunderMax. Be sure to also check out all our Motorcycle Air Cleaner Kits to round out your ultimate performance package.