| Country of Origin | US |
|---|---|
| UPC | 090127723975 |
| Brand | Holley EFI |
| Manufacturer Part Number | 554-125 |
Check the listing for details. 554-125 Camshaft / Crankshaft Sensor Flying Magnet Sensor. Condition: New, Made in US. Listed at 188.95 USD. Cam Sync, Camshaft Sensor; Hall Effect; M12x1; For use with Flying Magnet Target. Holley EFI Cam Sync Signal is designed to generate a cam sync input signal to the ECU when used in flying magnet cam trigger setups. This sensor is a Hall Effect sensor, meaning it outputs a square wave signal, which is ideal for use with most electronic fuel injection systems.. This sensor is to only be used with a "flying magnet" target like Holley P/N 554-126. The internal Hall switch triggers from the South Pole of a magnet. It will not detect a ferrous metal target.