Key Features & Benefits – EPMAN Adjustable LED Shift Light, 12V (1,000–11,000 rpm) – Red
EPMAN Adjustable LED Shift Light, 12V (1,000–11,000 rpm) – Red provides a visual shift warning at your chosen RPM, helping you time gear changes without constantly watching the tach.
It uses an external tach (TACH) signal input, so correct signal pickup and clean wiring are essential for consistent triggering.
When is this useful?
Useful for street or track driving when you want a clear shift cue at a set RPM, supporting more repeatable shifting and helping reduce the risk of over-revving with the right setup.
Technical specs
- System voltage: 12V DC
- Adjustable shift point: 1,000–11,000 rpm
- LED color: red
- Housing material: aluminum
- Housing color: black
- Compatibility stated for: gasoline 4/6/8-cylinder engines
- Signal input: green wire to the engine signal line (TACH)
- In the box: shift light unit, 2× screws, mounting part (as pictured)
Selection & installation tips
- Verify your vehicle provides a compatible tach (TACH) signal for the trigger input.
- Connect the green wire to the correct tach/signal line, and supply proper 12V power and ground.
- Set the shift point conservatively at first, then fine-tune after confirming stable triggering.
- Mount securely and route wiring away from heat, sharp edges, and moving parts.
- This type is listed for gasoline engines; diesel signal characteristics can differ.
Before use, self-check 12V supply, the tach signal source, and your chosen RPM setting, then compare them to the specifications listed above.
