Good-Win Racing Mazda Performance Parts

Autometer Tach Signal Adapter 9117


Miata 1990-2005 · Engine

Part Number: 61-2171

Application: 1990-2005

No Longer Available
From Good-Win-Racing

Autometer Tach Signal Adapter 9117
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The solution to getting a standard +12v square wave tach signal from the LFX motor.

The LFX does not have a standard tach signal wire because the ECM transmits all of the data to the Camaro dash via CAN bus. This poses a problem when trying to get RPMs to a tachometer gauge, display dash, etc. This tach signal adapter by Autometer is the solution. Installation requires hard wiring the adapter in-line with the pink/black power wires to the coils. The adapter provides a tach signal wire with a standardized signal that is easy for almost all aftermarket tachometers and race dashes to read.

Install notes: Ships with instructions provided by Autometer. Follow the instructions for LS series V8 engines but with the LFX you are looking for the pink/black wire supplying power to each bank of the coils.

*** Product images may differ from actual product appearance ***


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