Holley 556-154 Ignition Box, Sniper EFI Hyperspark 2, Digital, CD Ignition, Black, Kit

$399.95
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SKU:
HLY556-154
MPN:
556-154
UPC:
90127147115
Condition:
New
Weight:
1.58 LBS
Shipping:
Calculated at Checkout

Applies To Continental U.S. orders only

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Direct upgrade for existing HyperSpark ignition box, featuring a smaller form factor and hotter spark. This low profile box can fit nearly anywhere inside of your engine bay or cockpit.

The HyperSpark 2 ignition 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, PN 556-152, resulting in enough energy to safely fire your Sniper EFI engine combination.

Features

  • Plug and play with existing HyperSpark installations or Sniper EFI HyperSpark Main Harnesses (PN 558-328)
  • Includes an ignition harness for fresh Sniper EFI Installs simply wanting to add timing control
  • New processor and board design provide a highly efficient ignition, minimal heat and max spark energy with less current draw
  • High RPM operation and maximum output using the HyperSpark Ignition coil (PN 556-152)
  • Powerful capacitive discharge of multiple sparks improves performance, and ensure complete combustion
  • Consistently high spark energy of 135mJ to 150mJ for every firing, from idle to redline rpm
  • Operates on most 7 to 28-volt electrical systems
  • Fully protected against an open coil, shorted coil and open load
  • 1.47 lbs lighter than an original HyperSpark ignition box
  • Quickens throttle response and improves starting
  • Tach Output to drive an external Tachometer

Instructions

Instructions - Hyperspark2__mnt_template.pdf

Instructions - frm36389.pdf

WARNING: It is against the law to install this part on an Emissions Controlled Vehicle

Emissions Warning
Products sold on this website may not be legal for use on public roads or highways due to Environmental Protection Agency (EPA) restrictions or California Air Resources Board (CARB) emissions regulations. Federal and State regulations may restrict Product installation to pre-emissions regulation (Model Year 1974 or earlier) or to competition/racing vehicles used exclusively in
1) events organized by recognized bodies, authorizing permits for participating drivers.
2) racing event qualification, and3) practice associated with events.
Installation
 of such products, including driving racing vehicles to and from the track, may be considered illegal “tampering ” or as “defeat device”, and may result in federal and state penalties. It is the purchaser’s responsibility to ensure compliance with all applicable emissions laws, including California’s stricter standards.

Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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