fmu 12:1

Universal 12:1 Fuel Management Unit (FMU). A universal fit makes the FMU compatible with most cars. Brand new in box. FMU is used on fuel injected, supercharged, and turbo engines using the factory electronic engine management system. When boost pressure is present, this unit will raise or lower your fuel pressure in proportion. Designed and structured after the popular Vortech FMU, our FMU has been refined externally and internally for more dependability and accurate boosting