Holley 554-131 Tach Input ConditionerHelps stabilize noisy tach inputs Part Number: 554 131 Designed to eliminate jittery tach signals when using points tach pin B5 to provide RPM to the 7" Standalone Digital Dash Features and Benefits Stabilize noisy and jittery tach signals Using points tach pin B5 for RPM on 7" Standalone Digital Dash Pin connectors Unterminated wires This is only designed for tach input signals (square wave). Do NOT connect it to a coil ( ) input. Never connect it
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Helps stabilize noisy tach inputs
Part Number: 554-131
Designed to eliminate jittery tach signals when using points/tach pin B5 to provide RPM to the 7" Standalone Digital Dash
Features and Benefits
• Stabilize noisy and jittery tach signals • Using points/tach pin B5 for RPM on 7" Standalone Digital Dash • Pin connectors • Unterminated wires
This is only designed for tach input signals (square wave). Do NOT connect it to a coil (-) input. Never connect it directly to any coil.