PiSugar Backup Battery 7age Replace your old rubber bushing

Replace your old rubber bushing with roller bearings

and plug the Haltech ECU directly into the factory harness

On an MS3Pro

Lights up green when everything is operational

and fault data

PiSugar Backup Battery 7age Replace your old rubber bushingUPS function: The external power supply is disconnected to continuously supply power and obtain the external power status. External power access can trigger boot, suitable for unattended projects. Input and output: 5V3A output, 5V3A input GPIO button: It can trigger the device to turn on when it is turned off, and it can be used as a custom button after turning on (when the automatic power on function is turned off) Bottom connection: convenient