GPS and Outside Ambient Air Temp gas This is the add on

This is the add on module you need for both RTX and HDX series gauge clusters to have your speedometer controlled by GPS data

This kit comes with everything you need to install

0-8000 RPM tach (Digital Bar Graph Display)

This is an important add on component you will want when Coyote

GPS and Outside Ambient Air Temp gas This is the add onThis is the add on module you need for both RTX and HDX series gauge clusters to have your speedometer controlled by GPS data. Some transmissions do not have a cable driven speed output. It also may be that if you are running a modern drive train that the speed cannot be pulled from the ECU or that data is not recorded to the ECU you are using. If any of that is the case this is the expansion you need. Not only will you get a nice accurate speedo, but