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Holley EFI Sniper HyperSpark 2 Ignition Box 556-154
Holley EFI Sniper HyperSpark 2 Ignition Box 556-154
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Holley EFI Sniper HyperSpark 2 Ignition Box 556-154
Description
Check out our newly redesigned HyperSpark 2 ignition box, utilizin a smaller design to fit nearly anywhere in your vehicle. With 50% smaller and 70% lighter than the previous, this box will compliment any HyperSpark system. This box packs all of the proven features of its predecessor into a smaller form factor package making it easier to mount, providing the cleanest installation possible. This ignition box packs up to 150mJ of spark energy when used with its matching ignition coil (Holley P/N 556-152), resulting in higher engine response and performance.
Features
- Direct replacement from previous model using the same harness and connector with new or existing HyperSpark systems
- Smaller size and weight allow for more mounting possibilities, 1.47 lbs. lighter than previous model
- High spark energy of 135mJ to 150mJ from idle to redline RPM (depending on coils used)
- Powerful capacitive discharge of multiple sparks improves throttle response and complete engine combustion
- Updated processor and board for improved efficiency reducing heat and current draw
- Circuits have been filtered to prevent magnetic interference
- Built in protection against open coil, shorted coil, and open load scenarios
- Operates on many 7V-28V electrical systems
- Add timing control with the included harness (Sniper systems only, recommend Holley P/N 558-328 for installation)
- Tach Output to drive an external Tachometer
- 12 pin connector
Specification
| Brand | Holley Sniper EFI |
|---|---|
| Category | Ignition |
| Color | Black |
| Connector Gender | Male Female |
| Connector Quantity | 3 |
| Emission Code | 3 |
| Grade Type | Performance |
| Ignition Type | Electronic |
| Mounting Hardware Included | Yes |
| Part Type | Ignition Control Module |
| Product Type | Ignition Boxes |
| Sub Category | Control Modules |
| Terminal Gender | Female |
| Terminal Quantity | 1 |
| UPC | 090127147115 |
| Part Number | 556-154 |
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