Originally Posted by Ski in NC
The frequency on this tap is proportional to rpm.
Does that mean generally only accurate at a specific RPM level?
Our original analog Faria tachs were adjustable -- sorta -- but the result was that they were accurate at the set point (2000 RPMs was what we tried for), and then not as accurate at the 600 RPM idle and 2600 (actually about 2700) RPM WOT levels. That was using a magnetic sender...