Holley Sniper EFI 556-154 Sniper EFI HyperSpark 2 Ignition Box Holley Sniper EFI 556-154

With 50% smaller and 70% lighter, our redesigned ignition box is designed to fit almost anywhere in your engine bay. This box packs all of the proven features of it's predecessor into a smaller form, making it easier to mount and install, with a cleaner installation. Increase up to 150mJ of spark energy when paired with other HyperSpark components, providing more every day performance.

Specifications:

43	Male Female
342	3
3390	Performance
2155	Electronic
30	Yes
44	Female
42	1
Brand	Holley Sniper EFI
Category	Ignition
Color	Black
Emission Code	3
part type	Ignition Control Module
Product Type	Ignition Boxes
Sub Category	Control Modules
Warning	California Proposition 65
43	Male Female
342	3
3390	Performance
2155	Electronic
30	Yes
44	Female
42	1
Brand	Holley Sniper EFI
Category	Ignition
Color	Black
Emission Code	3
part type	Ignition Control Module
Product Type	Ignition Boxes
Sub Category	Control Modules
Warning	California Proposition 65
Notes	Solid Core spark plug wires cannot be used with the HyperSpark 2 EFI Ignition Box. It also cannot be used with distributorless ignition systems (DIS).
Features	Direct replacement from previous model, can use the same harness and connector with new or existing HyperSpark installs Greater spark energy of 135mJ to 150mJ from idle to redline RPM (Based on components used) Powerful capacitive discharge of multiple sparks improves throttle response and engine combustion Updated processor and board for improved efficiency reducing heat and current draw Filtered circuits preventing magnetic interference Built in protection against open coil, shorted coil, and open load scenarios Smaller size and weight for more mounting options Operates on many 7V-28V electrical systems 12 pin connector