Product Description Specifications Tune Up Kit/n Yamaha Drive2/n 4 Cycle Gas/n Fuel Injected/n QuieTechTune Up Kit, Yamaha Drive2, 4 Cycle Gas, Fuel Injected, QuieTech Short Description: Tune Up Kit/n Yamaha Drive2/n 4 Cycle Gas/n Fuel Injected/n QuieTech Manufacturer: Red Hawk