Product Description
In many cases the 123 directly firing a coil results in a signal that is a little different than original distributor points provide. People report their tach either reads double, or half, or ‘twitches’. Tach-Adapt seems to straighten out that problem in most situations.
The little black box that makes your tachometer work right!
3000+ TACH-ADAPT units are in service with the number growing every day. This Adapter is easy to install with straightforward switch settings and a diagnostic LED feature that shows it is locked to the trigger signal from your ignition and sending a solid output to your tachometer.
TACH-ADAPT is available direct through this site and is also offered by several major Parts Distributors.
Key Product Features
- Pulse rate conversion makes it possible to match your vintage tach to 4, 6 or 8-cylinder engines.
- Pulse restoration makes it possible to trigger your tach properly from modified ignition systems.
- Pulse filtering cleans up trigger waveforms, eliminating erratic behavior.
- Small size makes it easy to locate/hide in the vehicle. (2 x 1.5 x 1 inch)
- Provides an output signal that is compatible with most old and new voltage-triggered tachometers.
- Accepts input from conventional ignition as well as most modern engine control systems.
