Speedmaster PCE387.1001 Tachometer Adapter for Points Ignition Systems

The Speedmaster PCE387.1001 Tachometer Adapter is designed to correct tachometer operation when using aftermarket ignition boxes with voltage-triggered tachometers. This essential adapter ensures your tach reads accurately when it won't work directly off the tach output signal from your ignition system.

Key Features:

• Enables voltage-triggered tachometers to work with aftermarket ignition boxes
• Corrects signal incompatibility issues between ignition and tach
• Compatible with points-style ignition systems
• Compact inline adapter design for easy installation
• Eliminates erratic or non-functional tachometer readings

This adapter is ideal for classic car restorations, race cars, and performance builds where aftermarket ignition systems are paired with factory or aftermarket tachometers that require a voltage trigger signal rather than a direct connection.