dynatek dynatune 4 pin BS365 Non removable baffle with deep

Non removable baffle with deep sound

Perfect for cold weather rides

red wire = brake light

comfortably soft with a good grip but will not harden or stain your hands In the unmistakable Coke Bottle style for that genuine old school look

dynatek dynatune 4 pin BS365 Non removable baffle with deepFor J1850 protocol models (4 pin diagnostic port). The DynaTune is an optional fuel monitoring module designed to be used with the Dynatek Fusion EFI and Dyna 2000 HDEFI. It includes two wide band O2 sensors for precision and accurate measuring and tuning on the fly. It will enable automatic correction while you ride. Each map that is offered has pre set AFR (Air Fuel Ratio) target values. Advanced users can change the AFR from the given baseline