Shiftkits Australia 12 volt Tach Adapter, for converting an ECU 5 volt output signal into a 0-12 volt square wave signal (ie from aftermarket ECU’s) for connecting aftermarket devices requiring a standard 12 volt tach signal.

This adapter is suitable for use with Holden V6 DFI modules, and aftermarket ecu’s that only output a 0-5v tacho signal, and will modify the signal to run an aftermarket tacho.

** note this adapter is NOT suitable for Barra engines with OEM ecu’s, please see for the suitable adapter

Additional information

Weight 0.2 kg
Dimensions 10 × 10 × 3 cm


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