Raychem Fuel Pump and Fan Relay Assembly hyper-racing Hyper Racing # 388-391

Hyper Racing # 388-391

Raychem DR-25 covering

The data channel can be used to add further expansions

High performance vehicles can realize gains in performance (improved handling

Simple to use with 1 Button to quickly access all features

Raychem Fuel Pump and Fan Relay Assembly hyper-racing Hyper Racing # 388-391Hyper Racing # 608 4191 The Raychem Relay Assembly is for ECU controlled fuel pump and fan activation. It eliminates the use of a dash mounted manual switch for the fan and fuel pump. ***Important, you will need to purchase the 608 4192 ECU Pigtail separately as this is different for each ECU make.*** Using the ECU to control the fuel pump is much safer than a manual switch as the fuel pump will shut off automatically when the engine stops to prevent