DYNOJET Secondary Fuel Module for Power Commander V Suzuki GSX-R 1000 17-21

The Secondary Fuel Module (SFM) expands the capabilities of the Power Commander V, delivering precise fuel control for motorcycles equipped with eight injectors. In “basic” mode, it uses a single fuel table to adjust both upper and lower injectors simultaneously-ideal for modified engines that require increased fuel without complex per-cylinder mapping. For advanced tuning, each injector can be mapped separately, offering up to 48 complete maps and full per-gear adjustment when paired with PCV gear-position input. The module connects directly to the upper injector rail using OEM connectors and links to the PCV through a single cable.

Features:

• “Basic” mode ideal for modified engines needing more fuel than four injectors can supply
• Single fuel table applies changes to both upper and lower injectors
• Enables use of Dynojet Quick Shifter sensors on eight-injector bikes
• With PCV gear-position input connected, all injectors can be adjusted on a per-gear basis
• Each injector can be mapped separately - up to 48 complete fuel maps
• Adjusts upper and lower injectors from +250% to -100%
• Connects to the upper injector rail using OEM connectors
• Allows full control of all eight injectors
• Single cable connection to the Power Commander V

Tinka: