Some customize by removing their bike’s speedometer and tachometer. Others wish they had them installed. For them, Dakota Digital, the instrumentation and specialty electronics expert, is introducing the new STM-100 Data Bus Breakout Module.
It allows you to install speedometers and tachometers on 2004-up Harley Davidson motorcycles (excluding 2011 Softail models) with less cutting and splicing of wires.
The STM-100 simply plugs into the stock diagnostic port located under the seat or side cover and has outputs for traditional speed and tach signals check engine light, power and ground, and you can even read and clear diagnostic trouble codes without purchasing a scan tool. Speed signal is output is 8,000 pulses per mile while tach signal can be output in 1, 2, or 4 cylinder signals. The STM-100 retails for $139.95 and is covered by a 24 month warranty against manufacturer defects. Call 800-852-3228 for info or to order a catalog, or visit Dakota Digital