Redesigned to be 50% smaller and 70% lighter than its predecessor, the Sniper EFI HyperSpark 2 Ignition Box fits into tighter engine bay locations while retaining the same proven features in a smaller housing for a cleaner installation. It delivers up to 150mJ of spark energy when paired with other HyperSpark components for stronger everyday performance.
Specifications:
- Ignition Type: Electronic
- Spark Energy: 135mJ to 150mJ (idle to redline, based on components used)
- Operating Voltage: 7V-28V
- Connector: 12-pin
- Color: Black
- Part Number: 556-154
Direct replacement for the previous model — it can reuse the same harness and connector on new or existing HyperSpark installs. Built-in protection guards against open coil, shorted coil, and open load scenarios, and filtered circuits help prevent magnetic interference. Not compatible with solid-core spark plug wires or distributorless ignition systems (DIS).
FAQ
Can this replace an older HyperSpark ignition box?
Yes, it's a direct replacement and can use the same harness and connector as the previous model.
How much spark energy does it produce?
It produces 135mJ to 150mJ of spark energy from idle to redline, depending on the HyperSpark components used with it.
Can this be used with solid-core spark plug wires?
No, solid core spark plug wires cannot be used with the HyperSpark 2 EFI Ignition Box, and it cannot be used with distributorless ignition systems (DIS).
What voltage range does it operate on?
It operates on 7V-28V electrical systems.
