Dakota Digitail Electronic Signal To Mechanicl Speedometer Cable Adaptor

• 36” cable available for GM thread-on
• Powerful motor is quiet enough to mount the module inside the cabin.
• Waterproofed case can also be mounted under the hood, or even inside a fenderwell.
• Supplied programming switch and LED readout make setup easy.


The ECD-100 uses PID control of the cable speed to provide quick, smooth operation as well as preventing overdriving or damaging the speedometer needle. Consider this the most precise and easiest to use cable-drive unit on the market!

Solving the issue with modern transmission being swapped to older Car when there no longer a way to spin mechanical speedo cable

The missing link between your cable-driven speedometer and late model electronic

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