04 Feb 2026

DTAFast Tacho Converter

DTAFast Limited Stand: 2-146
Ben Jones
DTAFast Tacho Converter
DTAFast Tacho Converter

Most classic tachometers operate by detecting the high-voltage inductive spike generated by the ignition coils. This converter amplifies the signal to the required level, allowing the original period-correct gauges to be retained without modification.

Note: These converters are compatible only with RVC tachometers. They are not suitable for RVI (current-sensing), such as the Smiths tachometers used in S1 and S2 E-Type Jaguars.

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